This was inspired by the experience of a friend who died recently. As usual YouTube is my valuable resource.

YouTube has “Purifying, releasing and dissolving the pain body” also Eckhart Tole”s “Concept of the pain body” plus “How do I process old pain”.

Binaural beats:”Whole body regeneration instant pain remover – delta”
“Dissolving your emotional pain (step by step). This is by SynchoShatih. This is new for me,
“Release your pain Ep 18 Soul Reflection” This is Indian and new for me. BKShwan

Meditative Mind has many videos. 174 Hz solfeggios frequency music for pain relief. here are several feeling bowls.
Elke Reher has many videos.

528Hz is known for its powerful effects in raising vibration, It is a part of the ancient solfeggios scale originating from the natural rhythm of the universe. Research suggests 528Hz is vibrating with the sun and some also believe it is in resonance with the entire universe.