Meditative sounds, songs and programs.

Hi, i would like to start a collection thread of meditation resources.

Mainly consisting of:

Music and soundscapes/frequencys wich have helped you.

And programs wich generate sound intended for meditative practices. For instance something wich lets you play with binaural beats and tones.(not daw's, more playable like an instrument)

Would be nice to have some variation to pick out of and see what works best for oneself.

Who knows, maybe some gem's surface ;)