This version is a little different from others I have heard. This one seems a little slower and only sings the chorus twice, with about 3 "verses" in between the two choruses. Also, the low and high seemed backwards to me. I thought the track that said high sounded lower. There was a man singing the demo of the high version and a woman singing a demo of the low version. I couldn't find this accompaniament CD in any of the Christian book stores in my area, that's why I ordered it from here. The shipping took a little longer than I expected but it was close to Thanksgiving which might have something to do with it. I paid for standard shipping and it took a little over 2 weeks, so if you're in a hurry be sure to spring for the faster shipping.