Psychedelia in the context of Electric guitar

Psychedelics are a subclass of hallucinogenic drugs whose primary effect is to trigger non-ordinary mental states (known as psychedelic experiences or "trips") and a perceived "expansion of consciousness". Also referred to as classic hallucinogens or serotonergic hallucinogens, the term psychedelic is sometimes used more broadly to include various other types of hallucinogens as well, such as those which are atypical or adjacent to psychedelia like salvia and MDMA, respectively.

Classic psychedelics generally cause specific psychological, visual, and auditory changes, and oftentimes a substantially altered state of consciousness. They have had the largest influence on science and culture, and include mescaline, LSD, psilocybin, and DMT. There are a large number of both naturally occurring and synthetic serotonergic psychedelics.

Funk is a music genre that originated in African-American communities in the mid-1960s when musicians created a rhythmic, danceable new form of music through a mixture of various music genres that were popular among African-Americans in the mid-20th century. It deemphasizes melody and chord progressions and focuses on a strong rhythmic groove of a bassline played by an electric bassist and a drum part played by a percussionist, often at slower tempos than other popular music. Funk typically consists of a complex percussive groove with rhythm instruments playing interlocking grooves that create a "hypnotic" and "danceable" feel. Early funk, specifically James Brown, fused jazz and blues, and added a syncopated drum groove.

Funk originated in the mid-1960s, with James Brown's development of a signature groove that emphasized the downbeat—with a heavy emphasis on the first beat of every measure ("The One"), and the application of swung 16th notes and syncopation on all basslines, drum patterns, and guitar riffs. Rock- and psychedelia-influenced musicians Sly and the Family Stone and Parliament-Funkadelic fostered more eclectic examples of the genre beginning in the late 1960s. Other musical groups developed Brown's innovations during the 1970s and the 1980s, including Kool and the Gang, Ohio Players, Fatback Band, Jimmy Castor Bunch, Bootsy Collins, Earth, Wind & Fire, B.T. Express, Hamilton Bohannon, One Way, Lakeside, Dazz Band, The Gap Band, Slave, Aurra, Roger Troutman & Zapp, Con Funk Shun, Cameo, Bar-Kays and Chic.

The sitar (English: /ˈsɪtɑːr/ or /sɪˈtɑːr/; IAST: sitāra) is a plucked stringed instrument, originating from the Indian subcontinent, used in Hindustani classical music. The instrument was invented in the 18th century, and arrived at its present form in 19th-century India. Khusrau Khan, an 18th-century figure of the Mughal Empire, has been identified by modern scholarship as the inventor of the sitar. According to most historians, he developed the sitar from the setar, an Iranian instrument of Abbasid or Safavid origin.

Used widely throughout the Indian subcontinent, the sitar became popularly known in the wider world through the works of Ravi Shankar, beginning in the late 1950s and early 1960s. The advent of psychedelic culture during the mid-to-late 1960s set a trend for the use of the sitar in Western popular music, with the instrument appearing on tracks by bands such as the Beatles, the Rolling Stones, Metallica and many others.

Acid rock is a loosely defined type of rock music that evolved out of the mid-1960s garage punk movement and helped launch the psychedelic subculture. While the term has sometimes been used interchangeably with "psychedelic rock", acid rock also specifically refers to a more musically intense, rawer, or heavier subgenre or sibling of psychedelic rock. Named after lysergic acid diethylamide (LSD), the style is generally defined by heavy, distorted guitars and often contains lyrics with drug references and long improvised jams.

Compared to other forms of psychedelic rock, acid rock features a harder, louder, heavier, or rawer sound. Much of the style overlaps with 1960s garage punk, proto-metal, and early heavy, blues-based hard rock. It developed mainly from the American West Coast, where groups did not focus on the novelty recording effects or whimsy of British psychedelia; instead, the subgenre emphasized the heavier qualities associated with both the positive and negative extremes of the psychedelic experience.

Psychedelic music (sometimes called psychedelia) is a wide range of popular music styles and genres influenced by 1960s psychedelia, a subculture of people who used psychedelic drugs such as DMT, LSD, mescaline, and psilocybin mushrooms, to experience synesthesia and altered states of consciousness. Psychedelic music may also aim to enhance the experience of using these drugs and has been found to have a significant influence on psychedelic therapy.

Psychedelia embraces visual art, movies, and literature, as well as music. Psychedelic music emerged during the 1960s among folk and rock bands in the United States and the United Kingdom, creating the subgenres of psychedelic folk, psychedelic rock, acid rock, and psychedelic pop before declining in the early 1970s. Numerous spiritual successors followed in the ensuing decades, including progressive rock, krautrock, and heavy metal. Since the 1970s, revivals have included psychedelic funk, neo-psychedelia, and stoner rock as well as psychedelic electronic music genres such as acid house, trance music, and new rave.

Parliament-Funkadelic (abbreviated as P-Funk) is an American music collective of rotating musicians headed by George Clinton, primarily consisting of the funk bands Parliament and Funkadelic, both active since the 1960s. With an eclectic style drawing on psychedelia, outlandish fashion, and surreal humor, they have released albums such as Maggot Brain (1971), Mothership Connection (1975), and One Nation Under a Groove (1978) to critical praise, and scored charting hits with singles such as "Tear the Roof Off the Sucker" (1975) and "Flash Light" (1978). Overall, the collective achieved thirteen top ten hits in the American R&B music charts between 1967 and 1983, including six number one hits. Their work has had an influential effect on subsequent funk, post-punk, hip-hop, and techno artists of the 1980s and 1990s, while their collective mythology has helped pioneer Afrofuturism.

The collective's origins date back to the doo-wop group the Parliaments, formed by Clinton during the late 1950s in suburban New Jersey. By the late 1960s, Clinton had gained experience as a producer-writer for Motown Records and, inspired by artists such as Jimi Hendrix, Sly Stone, and Frank Zappa, he relocated to Detroit and enlisted musicians from his New Jersey days in his own two sister bands Parliament and Funkadelic; the first would go on to develop a commercially successful style of science fiction–inspired funk, while the second pursued a heavier sound which blended funk with psychedelic rock. The name "Parliament-Funkadelic" became the catch-all term for the dozens of related musicians recording and touring different projects in Clinton's orbit, including the female vocal spinoff groups the Brides of Funkenstein and Parlet. Financial and label issues slowed the collective's recorded output in the 1980s while Clinton and other members began solo careers, with Clinton also consolidating the collective's multiple projects and touring under names such as George Clinton and the P-Funk All-Stars. In the 1990s, their sound became the chief inspiration for the West Coast hip hop subgenre G-funk.

Hypnagogic pop (or simply h-pop) is a loosely defined style of pop and psychedelic music that evokes cultural memory and nostalgia for the popular entertainment of the past (principally the 1980s). It emerged in the mid to late 2000s out of the American post-noise underground as Gen X lo-fi and noise musicians began adopting retro aesthetics from their childhood, such as radio and soft rock, new wave music, video game music, synth-pop and R&B. Recordings were typically marked by the use of outmoded analog equipment and DIY experimentation, while distributed on cassettes and CD-R's with circulation primarily based on the Internet through blog sites.

The genre's name was coined by journalist David Keenan in an August 2009 issue of The Wire to label the developing trend, which he characterized as "pop music refracted through the memory of a memory." It was used interchangeably with "chillwave" or "glo-fi" and gained critical attention through artists such as Ariel Pink and James Ferraro. The music has been variously described as a 21st-century update of psychedelia, a reappropriation of media-saturated capitalist culture, and an "American cousin" to British hauntology.

Psychedelic rock is a subgenre of rock music that originally emerged during the mid-1960s, inspired by psychedelic culture and primarily centered around the influence of psychoactive and hallucinogenic drugs. The music incorporated new electronic sound effects and recording techniques, extended instrumental solos, and improvisation. Many psychedelic groups differ in style with the label often applied spuriously.

Originating in the mid-1960s among British and American musicians, the sound of psychedelic rock invokes three core effects of LSD: depersonalization, dechronicization (the bending of time), and dynamization (when fixed, ordinary objects dissolve into moving, dancing structures), all of which detach the user from everyday reality. Musically, the effects may be represented via novelty studio tricks, electronic or non-Western instrumentation, disjunctive song structures, and extended instrumental segments. Some of the earlier 1960s psychedelic rock musicians were based in folk, jazz, and the blues, while others showcased an explicit Indian classical influence called "raga rock". In the 1960s, there existed two main variants of the genre: the more whimsical, surrealist British psychedelia and the harder American West Coast "acid rock". While "acid rock" is sometimes deployed interchangeably with the term "psychedelic rock", it also refers more specifically to the heavier, harder, and more extreme ends of the genre.

The Swinging Sixties was a youth-driven cultural revolution that took place in the United Kingdom during the mid-to-late 1960s, emphasising modernity and fun-loving hedonism, with Swinging London denoted as its centre. It saw a flourishing in art, music and fashion, and was symbolised by the city's "pop and fashion exports", such as the Beatles, as the multimedia leaders of the British Invasion of musical acts; the mod and psychedelic subcultures; Mary Quant's miniskirt designs; popular fashion models such as Twiggy and Jean Shrimpton; the iconic status of popular shopping areas such as London's King's Road, Kensington and Carnaby Street; the political activism of the anti-nuclear movement; and the sexual liberation movement.

Music was an essential part of the revolution, with "the London sound" being regarded as including the Beatles, the Rolling Stones, the Who, the Kinks and the Small Faces, bands that were additionally the mainstay of pirate radio stations like Radio Caroline, Wonderful Radio London and Swinging Radio England. Swinging London also reached British cinema, which according to the British Film Institute "saw a surge in formal experimentation, freedom of expression, colour, and comedy", with films that explored countercultural and satirical themes. During this period, "creative types of all kinds gravitated to the capitol, from artists and writers to magazine publishers, photographers, advertisers, film-makers and product designers".

Psychedelic art (also known as psychedelia) is art, graphics or visual displays related to or inspired by psychedelic experiences and hallucinations known to follow the ingestion of psychedelic drugs such as LSD, psilocybin, and DMT. Coined by British psychologist Humphry Osmond, the term "psychedelic" means "mind revealing". By that definition, all artistic efforts to depict the inner world of the psyche may be considered "psychedelic".

In common parlance "psychedelic art" refers above all to the art movement of the late 1960s counterculture and early 1970s counterculture. Featuring highly distorted or surreal visuals, bright colors and full spectrums and animation (including cartoons) to evoke, convey, or enhance psychedelic experiences.

Sgt. Pepper's Lonely Hearts Club Band (often referred to simply as Sgt. Pepper) is the eighth studio album by the English rock band the Beatles. Released on 26 May 1967, Sgt. Pepper is regarded by musicologists as an early concept album that advanced the roles of sound composition, extended form, psychedelic imagery, record sleeves, and the producer in popular music. The album had an immediate cross-generational impact and was associated with numerous touchstones of the era's youth culture, such as fashion, drugs, mysticism, and a sense of optimism and empowerment. Critics lauded the album for its innovations in songwriting, production and graphic design, for bridging a cultural divide between popular music and high art, and for reflecting the interests of contemporary youth and the counterculture.

At the end of August 1966, the Beatles had permanently retired from touring and pursued individual interests for the next three months. During a return flight to London in November, Paul McCartney had an idea for a song involving an Edwardian military band, forming the impetus of the Sgt. Pepper concept. For this project, they continued the technological experimentation marked by their previous album, Revolver (1966), this time without an absolute deadline for completion. Sessions began on 24 November at EMI Studios with compositions inspired by the Beatles' youth, but after pressure from EMI, the songs "Strawberry Fields Forever" and "Penny Lane" were released as a double A-side single in February 1967 and left off the LP. The album was then loosely conceptualised as a performance by the fictional Sgt. Pepper band, an idea that was conceived after recording the title track.

"Light My Fire" is a song by the American rock band the Doors. Although it was principally written by the band's guitarist, Robby Krieger, songwriting was credited to the entire band. Recognized as one of the earliest examples of psychedelic rock, it was recorded in August 1966 and released in January 1967 on their eponymous debut album. Due to its erotic lyrics and innovative structure, the track is widely regarded as an anthem of the 1960s psychedelia and counterculture movements.

Issued as an edited single on April 24, 1967, the song spent three weeks at number one on the Billboard Hot 100 chart; it re-entered the Billboard Hot 100 in 1968 following the success of José Feliciano's cover version (which charted at number three), peaking at number 87. The song also spent one week on the Cash Box Top 100, nearly a year after its recording. At the 11th Annual Grammy Awards in 1969, the cover by Feliciano won the Grammy Award for Best Contemporary Male Pop Vocal Performance. Feliciano also won the Grammy Award for Best New Artist.