Willy Kollo，Willi Kollo was born on April 28, 1904 in Königsberg, East-Prussia, Germany as Willi Kollodziezski. He was a composer, known for Wir tanzen um die Welt (1939), Meine Freundin Barbara (1937) and Wie einst im Mai (1961). He died on February 4, 1988 in Berlin, Germany.