You betcha! What kind of event are you thinking about having? Chances are, I've got more than enough music for the whole thing, without a single repeat. And each genre/category is constantly growing! Here are a few examples:
Film festival / Oscars party ~ over 11 hours of music (songs from and about movies)
Graduation ~ over 3.5 hours of music (including songs about starting a new chapter)
Patriotic holiday / T.E.A. Party ~ 10.5 hours of music
Summer celebration / Pool party ~ 15.5 hours of music
Reggae splash ~ nearly 5 hours of music
Auto show ~ 9.5 hours of music
And the list goes on! Check back soon for examples for Halloween, Christmas, New Year's Eve...