Listen to Do It 'Til You're Satisfied (Karaoke Version) [Originally Performed By Bt Express] online. Do It 'Til You're Satisfied (Karaoke Version) [Originally Performed By Bt Express] is an English language song and is sung by Ellen Lang. Do It 'Til You're Satisfied (Karaoke Version) [Originally Performed By Bt Express], from the album Karaoke Party Mix, Vol. 1, was released in the year 2017. The duration of the song is 3:10. Download English songs online from JioSaavn.