looking for a CD player software for osx

[kensuguro]

I can't seem to find a good one. I'm looking for a well featured player that loops, and also has lets me choose if I want to play just left or right channel.. kind of lazy to create my own. Does this ring a bell for anyone?

I want to use it for a play along practice CD, and it has bas+drums on the left channel, and piano+drums on right. (Aebersold, if your'e curious)