Gast Waltzing 1 credits

Born August 13, 1956 in Luxembourg

Gaston "Gast" Waltzing (born 1956) is a Luxembourgish trumpeter and composer. He has created several jazz bands, including Largo and the Luxembourg National Jazz Orchestra, and has even composed music for films and television programs as well as operas combining classical music with jazz and rock. He goes by the nickname of piu.

Source: Wikipedia, CC BY-SA 4.0.