I've found this channel on youtube called 'templesounds'.

https://www.youtube.com/...C1jtAq_bP3reGKykkbW26ww

This person mostly uses tibetan singing bowls, other simple but meditative percussion instruments and in some videos also tanpuras.

The music is calming, meditative, very much suitable to just relax and enjoy the sounds and can also be used well to accompany various psychedelic journeys.

Enjoy!

Have a great day!