Ok, from your feedback I figure you like dynamic dance-like multi-part instrumental pieces. I must admit I agree with OrbWeaver, the best way to satisfy all these requirements is to either purchase license or produce the tunes in a professional studio. However, if you are willing to consider the non-perfect options, I think there is some chance to find something appropriate on the net. Personally I was very glad when I found Jon Sayles' site, because it features so many completely royalty free recordings in a close-to-professional recording and performing. I think some pieces from there could fit the game and give that "background feel" that you seek. That is, if having guitar playing parts of different instruments is acceptable. In any case, they are certainly better than no pieces at all. So, here is another list I've made of Jon Sayles' recordings involving dynamic dances: 1. http://www.jsayles.com/music/mylady.mp3 2. http://www.jsayles.com/music/schaerfertanz.mp3