Luther Vandross – If I Didn’t Know Better – 61 BPM Categories: 2000s Workout Music, 60-69 BPM Workout Music, R&B/Soul Workout Music https://audio-ssl.itunes.apple.com/itunes-assets/AudioPreview116/v4/68/a8/e6/68a8e634-21fa-d2fb-99cf-106dbb5b9eba/mzaf_6286542888093998480.plus.aac.p.m4a Download or Stream This Song: iTunes Amazon Spotify