Tanzanian rapper Billnass has dropped a new banger, "How Come," featuring Jaivah and Sir Holly. He's making a big splash in the African music scene, issuing a playful challenge to other artists: if they're planning on releasing an Amapiano track this year, they might want to rethink their strategy.

"How Come" itself is a seriously impressive Amapiano tune, produced by the highly respected Tanzanian producer S2kizzy. Billnass is so confident in S2kizzy's work, he's even dared top South African producers to sample the beat, threatening to retire if they don't! You can find "How Come" on SautiKing.Com.