Mac... AKA DJ On It... AKA Marcus... AKA BIG SEXY ;)Born and raised in Fort Collins, residing in Greeley. The folks of Northern Colorado are Mac's people! His upbringings come from the streets of north Fort Collins, the halls of Lincoln Middle School, the grounds of Poudre High School, and the rink at Rollerland. Mac got his first start behind the microphone at the age 15. Two turntables, with a mic and DJ On It was created, rocking out for 300+ teens every Friday night at Rollerland for 5+ years.