current_members website years_active label article_title past_members background genre image origin name
k-cut mikey d sir scratch -lsb- http://www.myspace.com/mainsource1 main source 's myspace -rsb- 1989 & ndash ; 1994 wild pitch/emi records main source
 large professor group_or_band hip hop main source.jpg new ontario , canada york , new york , u.s. toronto , main source
main source

main source was a canadian/american hip hop group that was based from new york city/toronto composed of toronto 's sir scratch and k-cut , queens ' j. o. dee and large professor .
later , mikey d -lrb- also from queens -rrb- replaced large professor and j. o. dee left the group to attend virginia commonwealth university .
