DRC Music

DRC music is largely tropical sounding music from what I heard. It also sounds a bit jazzy. The genre I am referring to is called Soukous, which is a music a popular genre of dance music originating from the Congo Basin. It derived from an earlier Congolese rumba and includes the guitar and various drums. It gained popularity in France in the 1980's

Male Singers

Papa Wemba

Papa Wemba Music Video:

Le Grande Kallé

Le Grande Kallé Music Video:

Female Singers

Barbara Kanam

Barbara Kanam Music Video:

Marie Daulne

Marie Daulne Music Video:
There is no music video but there is a video of her singing one of her songs.

DRC Groups 
I could only really find one DRC music group and it was a record label called DRC Music. They have a bunch of DRC artists associated with them and released one album in 2011.

DRC Music Music Video: