For example: jay-z - empire state of mind (which is 174 BPM, by the way)
Ocean Waves
Rain Abzu
Reflection
Relax Your Body
Retreat into the Mind's Sea
Riptide
Rising Waves at Night
River Sound Focus
River Sounds For Healthy Sleep Relaxing and Loopable 10 Hours
Rock Pool Sounds
Find the best workout music at jog.fm
Find the songs with BPMs to match your running, walking, cycling or spinning pace.