SXSW 2011, home to all things music, film, interactive and indie, will host a touch of African and diasporic talent this year, including Club MC, Spoek Mathambo, desert songstress Khaira Arby, afro-freestyler Chico Mann, tropical producer Chief Boima, and baile maestro Zuzuka Poderosa. Representing the face of contemporary African music, these artists incorporate everything from computers to traditional instruments, and all of them radiate complex dance rhythms from the motherland. Here goes our top 5 event picks...