Weather Report - Live on Beat Club

Recorded June 22, 1971 in Berlin, Germany, featuring Joe Zawinul (electric piano), Wayne Shorter (tenor and soprano sax), Miroslav Vitous (bass), Alphonse Mouzon (drums), and Dom Um Romão (percussion, flutes).

Weather Report official site
Joe Zawinul official site
Wayne Shorter official site
Alphonse Mouzon official site
Miroslav Vitous on Wikipedia
Dom Um Romão on Wikipedia