Rancid is the debut studio album by the American punk rock band Rancid. It was released on May 10, 1993, through Epitaph Records.

Brett W. Gurewitz, nicknamed Mr. Brett, is an American musician best known as the co-founder and lead guitarist of Bad Religion. He is also the owner of the music label Epitaph Records and a number of sister labels. He has produced albums for Bad Religion as well as Epitaph Records labelmates NOFX, Rancid, and Pennywise, among others. Gurewitz also had a project called Error, which also featured Atticus Ross, Leopold Ross, and Greg Puciato. He is also the co-founder of comic book and graphic novel publisher, Black Mask Studios.