There is a radio station on iTunes called Soucous Radio.  The title scroll bar has a long list of musical genres that are played on the radio station.  Even if I consider myself pretty hip with the international (mostly african) genres, I'm at a loss for about half.  

Soukous Radio - Coupe Decale Rai Konpa Kwaito Zouk Mbalax Bongo Flava Afro-Beat Makossa Hiplife Soca Ndombolo Rumba Mapouka Mandingue Ragga Zouglou Zoblazo Bikutsi Coladeira Kizomba Juju Morna Funana Highlife Kabyle Makassi Marrabenta
 

Zouglou?  Ndombolo?  Coladeira?....

Time to hit up Wikipedia (in French if I need to....)