Listen to Doing My Thang (feat. Killa Cal Wayne) online. Doing My Thang (feat. Killa Cal Wayne) is an English language song and is sung by T-Storm. Doing My Thang (feat. Killa Cal Wayne), from the album Rebirth of the Unborn, was released in the year 2013. The duration of the song is 4:59. Download English songs online from JioSaavn.