Playing to Charles Harrison's backing tracks

Bernd, you’ve been busy with those backing tracks. I’ve listened to many other players using backing tracks, often using the music they are playing along with. I nearly always feel like saying they play the backing track too loudly and it’s often too difficult to hear their harmonica. When I’ve tried to chose a backing track I can’t find one to fit the tune i’m playing. My thought on backing tracks is that they should be played softly in the background. See, i’m fussy!