"Insane in the Brain" was a hit single for the American hip hop group Cypress Hill. It was released in 1993 and reached number 19 in the Hot 100 chart, and number 1 in the U.S. rap chart. The song was released on the group's Black Sunday album. According to B-Real, the song was actually a diss song aimed at Chubb Rock. The group felt Chubb had ridiculed their style on his 1992 album. blank">B-Real Official Website Bio

_Richard Cheese and Lounge Against the Machine covered this as a Tango Lounge style on the 2002 album Tuxicity.