Elton John & Mary J. Blige duet - I Guess That's Why They Call It The Blues (Backing track) ID: 003434 All files available for download are covers, they are not by the original artist. Your browser does not support the audio tag. New songs alert Technical Info Key:C Length:4:55 Tempo:119.1 bpm Ending:Proper Ending Bitrate:128 kB/s Samplerate:44 100 Hz File Size:4.50 MB File Format:MPEG 1 Layer 3 (Stereo) Type:Backing Track Style: Pop, Duets, 2000s €4.80 BUY With Backing Vocals BUY With Lead vocal (to learn the song)