Vocal register in the context of Dramatic soprano

Modal voice is the vocal register used most frequently in speech and singing in most languages. It is also the term used in linguistics for the most common phonation of vowels. The term "modal" refers to the resonant mode of vocal folds; that is, the optimal combination of airflow and glottal tension that yields maximum vibration.

In linguistics, modal voice is the only phonation found in the vowels and other sonorants (consonants such as m, n, l, and r) of most of the languages of the world, but a significant minority contrasts modal voice with other phonations. Among obstruents (consonants such as k, g, t͡ʃ/ch, d͡ʒ/j, s, and z), it is very common for languages to contrast modal voice with voicelessness, but in English, many supposedly-voiced obstruents do not usually have modal voice.

A voice type is a classification of the human singing voice into perceivable categories or groups. Particular human singing voices are identified as having certain qualities or characteristics of vocal range, vocal weight, tessitura, vocal timbre, and vocal transition points (passaggio), such as breaks and lifts within the voice. Other considerations are physical characteristics, speech level, scientific testing, and vocal register. A singer's voice type is identified by a process known as voice classification, by which the human voice is evaluated and thereby designated into a particular voice type. The discipline of voice classification developed within European classical music and is not generally applicable to other forms of singing. Voice classification is often used within opera to associate possible roles with potential voices. Several different voice classification systems are available to identify voice types, including the German Fach system and the choral music system among many others; no system is universally applied or accepted.

Voice classification is a tool for singers, composers, venues, and listeners to categorize vocal properties and to associate roles with voices. While useful, voice classification systems have been used too rigidly, i.e. a house assigning a singer to a specific type and only casting him or her in roles they consider belonging to this category.While choral singers are classified into voice parts based on their vocal range, solo singers are classified into voice types based more on their tessitura – where their voice feels most comfortable for the majority of the time.

"I Still Haven't Found What I'm Looking For" is a song by Irish rock band U2. It is the second track from their 1987 album The Joshua Tree and was released as the album's second single in May 1987. The song was a hit, becoming the band's second consecutive number-one single on the US Billboard Hot 100 while peaking at number six on the UK Singles Chart.

The song originated from a demo the band recorded on which drummer Larry Mullen Jr. played a unique rhythm pattern. Like much of The Joshua Tree, the song was inspired by the group's interest in American music. "I Still Haven't Found What I'm Looking For" exhibits influences from gospel music and its lyrics describe spiritual yearning. Lead singer Bono's vocals are in high register and guitarist the Edge plays a chiming arpeggio. Adding to the gospel qualities of the song are choir-like backing vocals provided by the Edge and producers Brian Eno and Daniel Lanois.

Discrimination against gay men, sometimes called gayphobia, is a form of homophobic prejudice, hatred, or bias specifically directed toward gay men, male homosexuality, or men who are perceived to be gay. This discrimination is closely related to femmephobia, which is the dislike of, or hostility toward, individuals who present as feminine, including gay and effeminate men.

Discrimination against gay men can result from religion, prejudicial reactions to one's feminine mannerisms, styles of clothing, and even vocal register. Within the LGBTQ-community, internalized issues around meeting social expectations of masculinity have been found among gay, bisexual, and transgender men. It is analogous to lesbophobia.

Chest voice is a term used within vocal music. The use of this term varies widely within vocal pedagogical circles. There is no consistent opinion among vocal music professionals regarding the term. Chest voice can be used in relation to:

• A particular part of the vocal range or type of vocal register
• A vocal resonance area
• A specific vocal timbre

The vocal fry register is the lowest vocal register and is produced through a loose glottal closure that permits air to bubble through slowly with a popping or rattling sound of a very low frequency. During this phonation, the arytenoid cartilages in the larynx are drawn together, which causes the vocal folds to compress rather tightly and become relatively slack and compact. This process forms a large and irregularly vibrating mass within the vocal folds that produces the characteristic low popping or rattling sound when air passes through the glottal closure. The register (if well-controlled) can extend far below the modal voice register, in some cases up to 8 octaves lower, such as in the case of Tim Storms who holds the world record for lowest frequency note ever produced by a human, a G₋₇, which is only 0.189 Hz, inaudible to the human ear.

Vocal fry is thought to have become more common among young female speakers of American English in the 21st century, with the style of speaking being considered informal, nonaggressive and urban-oriented.