Urban adult contemporary, often abbreviated as urban AC or UAC, (also known as adult R&B,) is the name for a format of radio music, similar to an urban contemporary format. Radio stations using this format usually would not have hip hop music on their playlists, and generally include some mix of contemporary R&B and traditional R&B (while urban oldies stations emphasize only the latter). Urban adult contemporary playlists generally consist of many different genres that originated amongst Black Americans including R&B, soul, funk, disco, jazz, pop, hip-hop, electro, quiet storm, gospel, new jack swing, and hip-hop soul.
