I'm a really big fan of the SonicAid albums. They're new age, instrumental albums designed to enhance certain moods.
I discovered SonicAid albums when I was a student, and every now and then when I get annoyed with life, I play some. Sometimes it was while I was studying, other times it was while meditating. Now I press play and get on my mat.
Here is a list of my favorite albums and their respective links.
Music For the Mind, Happiness
Music to Encourage Stress Relief
Music to Inspire Positive Thinking
Music to Enhance Concentration
Give these a listen. If you really like one, turn it into a Christmas present. I am not in any way affiliated with these albums/companies -- I simply find them enjoyable.