The "Klangkörper" is the first official pressed culture-good on Sunnata Records.
On this music-sytle-free and non-GEMA sampler are 16 bands from Wuppertal with 17 songs.
Here just a few of them:

Concreteunion
Birdy
Curch of Cycologie
Doom Dudes Deluxe
Ease
Good Night Worldwide
Interpreten
Jörn
Kraut und Knochen
Lucifer Sam
Mehrnaz Hejabi
Mettfabrik
Peik Rosenbohm
Sayeh
Soner
Zweitgolf

www.myspace.com/wuppertalklangkoerper

You can get it in Wuppertal at:

Barmen:
Landsiedel-Becker (Höhne)
Kiosk Rittershaus (Heckinghauserstr. 37)

Elberfeld:
Pop Art (Hochstr.)
Cafe Zweistein (Aue)
Beats & Kekse (Luisenstr.)

for 11,90€