Listen to You Should Be Mine (Don't Waste Your Time) [In the Style of Brian Mcknight,Mase] [Karaoke Version] online. You Should Be Mine (Don't Waste Your Time) [In the Style of Brian Mcknight,Mase] [Karaoke Version] is an English language song and is sung by Ameritz Countdown Karaoke. You Should Be Mine (Don't Waste Your Time) [In the Style of Brian Mcknight,Mase] [Karaoke Version], from the album Karaoke (In the Style of Brian Mcknight), was released in the year 2013. The duration of the song is 4:21. Download English songs online from JioSaavn.