For example: the beatles - all you need is love (which is 103 BPM, by the way)
RelaxMyCat
Stargazing
Starry Nighttime
Stars Above
Starting Today
Stream of Nature Songs for Cute Kittens
Stress Free Sounds
Find the best workout music at jog.fm
Find the songs with BPMs to match your running, walking, cycling or spinning pace.