I got my fist dj gig this saturday i need to create a playist about 300 songs pl!

I got my fist dj gig this saturday i need to create a playist about 300 songs please help me build a list?

my first gig i have a few song to start the list please add,am looking for rap,hip hop ,hot rnb ,reggae ,ragga,reggeaton and afew techno.also ld school.
just a few i have:
akon--shake that
--bonanza
--i wonna luv you
50 cent-candy shop
--in da club
2pac--baby don't cry
----------do for love
byz 2 men--motown philly
----------beautiful women
cassie--me and you
-----------long way to go
eve----tambourine
---------blow your mind
dmx---ruff ryders anthem
dr dre----heads ringing
------------chronic
genuwine------pony
usher---yeah
---------ooh shawty
llyold---you
houston-i like that
ludacris --money maker
-------------move b---h
mystikal--shake yah a--
sean paul--temparature
-------------we be burning
some bob marley
beenie man--who am i
----ganja farm
and many others please help me make my list

Start with:
Stephen Marley
Ziggy Marley
Damien Marley
Sizzla
Buju Banton
Tanya Stephens
Collie Budz
Capleton
Gyptian