For example: jay-z - empire state of mind (which is 174 BPM, by the way)
Insomnia Cure Music Society
Silence is Golden
Sleep and Energy Levels
Sleep Cycle Hypnose
Sleep Pattern
Sleep Well
Sleepy Cat
Solution to Insomnia
Soothing Sounds
Starry Night
State of True Calm
Find the best workout music at jog.fm
Find the songs with BPMs to match your running, walking, cycling or spinning pace.