Added: Feb 14, 2018

Ssemwanga tonny a.k.a Antonio S was born on 3/3/1997 in Lukaya District. He studied his Primary level at happy times  Primary wakiso and Secondary at Masaka school.Masaka.

While at Masaka secondary Sch. in early 2014, Ssemwanga tonny took his first step into the music industry as a music writer and then branded himself as Antonio S. As a writer he wrote a number of songs for various musicians. 

In early 2015, Antonio S started doing back ups in Okteev Studios Africa. In late 2015, he started his career as a recording artist under Okteev Studios Africa.