I have no idea... but, many programs that play music and some stereos can remove the vocal tracks when you play them. I had an Aiwa stereo that did so. I am sure there are apps that will do the same.
Upload from Pandora, better option
I agree, I would ask at the store, they are very helpful.
They may have instrumental gospel cds, you can definitely call and ask without making the trip first. They're very helpful!
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