Primer 55 Is An American Nu Metal Band From Louisville Kentucky. The Name Originates From The Combination Of Primer Meaning "something That's Unfinished " And 55 Which Refers To Interstate 55 "the Road That Drugs Run On To Get To Chicago Through Memphis. Was Formed In 1997 By Guitarist Bobby Burns And Vocalist J-Sin. The Two Met When J-Sin's Previous Band Was The Opening Act For Burns' Previous Band. Burns' Heavy Metal Music Influences And J-Sin's Hip Hop Influences Melded To Create The Band's Rap Rock Sound. 4 Bassist Mike "Jr." Christopher And Drummer Josh McLane Were Then Added To Complete The Lineup.