Generally easy listening New Age...Yanni, George Winston, Susan Boyle, and the new one by Jackie Evancho - 'Dream With Me'. (She sings 'A Mother's Prayer" with Susan Boyle on that one and it nearly brought me to tears!).
I also go with music of the '50's and early 60's and Broadway. Hawaiian, Japanese, Celtic...
Toss in classical...but no really hard rock or whatever the "younger generation" choses to listen to. Not to my taste.