Amapiano MixTapes Welle S.A – 911 (Emergency Call) Amapiano ft Lusha, CityKing Rsa & Major Keys 911 (Emergency Call) Amapiano – welle S.A feat Lusha Amapiano producer Welle S.A has joined forces with the talented Lusha, CityKing Rsa and Major Keys to release the electrifying “911