Airflow/mur.sat.1 is a project created by Reni Hofmüller (mur.sat.1, esc) , Maru (chmafu nocords, interpenetration) and Richie Herbst.http://sat.mur.at

23 artists did a soundtrack for a weather baloon flight, like Yulan Yu, Urkuma, Styrian Improvisers Orchestra, Stroblak, Reni Hofmüller, Rdeca Raketa, Rain In Milan, Patrizia Oliva, OOO, Neuf Meuf, Mussurunga, Michael Fischer, Maja Delak and Luka Prinčič, Lepenik , Kauders, Jikuuuuuuuuu, Grit Ruhland, Cherry Sunkist, Caroline/Seda, Anna Kropfelder, Alien Production, Adam McCartney and Herbst.