Rhona-Mae Arca April 25, 2011 Entertainment, Music, Music Exploration World Music Exploration - R n B Artist PROFF Rhona-Mae Arca April 25, 2011 Entertainment, Music, Music Exploration We are wrapping up our exploration of Kenyan music with the R'n'B artist Proff. You can definitely hear its connection to soul and reggae (or ragga) music.