Scottish music is more than just bagpipes. Probably the most well-known band is Runrig, although I sometimes get the impression that they had their greatest success in the 1990s. But the CD I want to recommend today is not from them (although I have some of their stuff and certainly like it).
Rather it is a compilation called “The Rough Guide to Scotland”. It’s a nice collection that I first heard while visiting a friend in Cambridge. Unfortunately it sometimes seems to be difficult to buy outside of the UK. Also, be aware that there exist two CDs of that very same name. I refer to the one from 1996, while the other one is from 2003 (no idea how this one is, does anybody know?).
Oh, one more thing to mention: Those who are not from the UK will possibly not realize the pun in the CD’s name. There is a well-known series of travel guides called “The Rough Guide to ….”.