There is at least 3 DJ's call themselves DJ Mo:

1.
DJ Mo is a member of the Street Ranks DJ group in Chicago, Illinois. He spins every Saturday at The Warehouse club in Melrose Park. He spins a variety of music, predominantly hip-hop, but also plays juke, marengue, bachata, euro, techno, house, r&b, and pop. He and Street Ranks also do many house parties and always are willing to play.

2.
A different DJ Mo has been busy lately with experimental music in which he mixes both strong electronic music and funky grooves. His tunes tend to have a strong sense of life and death, therefore his music is very much enjoyed by younger intellectuals, who would like to identify themselves with intelligent yet funky music.

3.
Another DJ Mo is a rock DJ from Eindhoven, Netherlands. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.