leonard tazvivinga dembo, also musoro we nyoka (born kwangwari gwaindepi; 6 february 1959 in chivi , masvingo province of zimbabwe – 9 april 1996), was a zimbabwean guitar-band musician and member of the band barura express. incorporating traditional shona sayings in his lyrics, his musical style was rhumba-based, played on electric guitars tuned to emulate the characteristic sounds of the mbira.