There are 2 groups that use this name:

1) A guy named Kevin Michael Christy who also does a hip-hop project, born in Glassboro, New Jersey, he is infamous roller with the 609 crew and gang, sometimes even NIGGAS from the 856 crew hit up this jam, for instance his rape name : EVENT ACTIVE or LOUDAMP, MARK MACHINE. In it contains Nightdoctor, North East Man, and Trainwrek, all of whom have once had a ‘rap’ career if you will, however, many of them just guest star in his tracks, north east mans first appearance was when Kevin Michael Christy had his first rap name called babyraper, inspired by gwar and disgusting lyrics, he went on a lyrical rampage for 4 songs. Until recently, HAVE HEART has been his name because he feels it completely expresses who he is and what he stands for. He has gotten political recently with song titles such as “America, the freest country in the world.” and “No Habla Jibber Jabber”.

2) Carry On are a straight edge band from California who played aggressive hardcore, along similar lines to Right Brigade and American Nightmare.

Their album, 'A Life Less Plagued', released on the prolific hardcore label Bridge 9, is generally regarded as one of the finest hardcore albums of the millennium so far.

Members of Carry On went on to play in Terror,Internal Affairs, Snake Eyes, The Adored, Betrayed, Stand & Fight and Piece By Piece.