Headlining the MTN Bushfire Festival in Swaziland this year is soulful Romanian-Nigerian singer-songwriter Ayo. Joining her is US-based performance poet Saul Williams, described as “a leading voice on the spoken-word scene”, and his backing band. Lovers of fusion can catch reggae-meets-bossa nova sensation Flavia Coelho from Brazil. Among the South African acts billed are MXO, Jeremy Loops, Tonik, Mi Casa, DJ duo Revolution, and jazz maestro Adam Glasser’s Mzansi project, [...]