Janis Joplin - Get it while you can

Luar na Lubre - Costa da morte (directo)

Sainkho Namtchylak - Night Birds

mathematics in the bathroom

higher algebra...ok. but doing additions: useless. i will finish my beer in the tub, have a smoke and sleep. all other stuff is imponderable and will not be changed by subtraction or addition or multiplication  or division. no, certainly not by division.
and even longing and desire can have a rest.
i do have a place to sleep.
not everybody has.

Tom Petty - Only a Broken Heart

Tom Petty and the Heartbreakers | Sins of My Youth

Antonio Vivaldi 6 Violin Concertos for Anna Maria

David Gilmour Wish you were here live unplugged

yes. sim.

Arvo Pärt- Spiegel im Spiegel