doobie brothers - what a fool believes (karaoke lyrics) new!! Published 5 years ago • 2.1K plays • Length 3:48 Download video MP4 Download video MP3 Similar videos 3:37 what a fool believes doobie brothers best karaoke instrumental lyrics cover 4:14 doobie brothers - what a fool believes (slowed down) 3:48 the doobie brothers: what a fool believes (1979) classic rock r&b, and pop