Download a speed /pitch music programme or app
Choose random songs/ genre's
And just alter them to your preference
It like becoming your own DJ
Right now im listening to Peruvian pan pipe music with it speed up an with pitch down its like Satan's playing me a sweet lullaby i
You probably won't be able to listen to unaltered music again afterwards
An why would you when your tuning it for ears an mood
it changes songs completely an gives them a whole different feel an meaning so music you hated could end up being you favourite
Must try this. Do you have any app recomendetions.