I'm not sure how long this will be available but the UK iTunes store is currently offering an eight track Holiday Sampler as a free download.
Charlotte Church) to Country (Rascal Flatts) and Gospel (Aretha Franklin) to... er... Glaswegian (Glasvegas)! I must admit that I found it hard to dislike any of these tracks. Even the ones I didn't think I would enjoy have something to commend them. For example, I was not familiar with the name Rascal Flatts but I found their version of God Rest Ye Merry Gentlemen to be surprisingly good. Similarly, Charlotte Church's Dream a Dream is a bit over-cooked for my taste, but it's Christmas, and if you can't over-cook things at Christmas, when can you?
The stand-out tracks for me are Aretha Franklin's Angels We Have Heard On High and Glasvegas with A Snowflake Fell (And It Felt Like a Kiss). However, as I said, just about something for everyone, so, what are your favourites?
iTunes Holiday Sampler (UK only?)