Question: Manfred Moch was the featured solo trumpet player of the orchestra named after which German orchestra leader, music producer, and songwriter who died on June 21, 1980?
Related documents: [0]  [DOC] Manfred Moch was a German trumpet player. He made a name for himself in the 1960s as the featured solo trumpet player for the Bert Kaempfert orchestra, contributing memorable and melodic solos to many of Kaempfert’s hits; such songs included “Bye Bye Blues”, “Strangers In The Night”, “L-O-V-E” and “Sweet Maria”. His association with Kaempfert ended in 1968 over a pay dispute, but by the late 1970s he was again playing sessions and concerts with Kaempfert, although not as a soloist. Moch was also a long-time member of the James Last Orchestra during the 1960s and 1970s, and continued to play for Last as a session musician after leaving the touring band. In addition, Moch was a member of the NDR (Nordeutscher Rundfunk, or North German Radio) Big Band from the 1960s until the 1990s. He was also active as a session player in Hamburg, playing for many other popular German recording artists. During the late 1960s, Moch recorded some trumpet duet albums with fellow Last/Kaempfert bandmate Heinz Habermann, which were released on the Decca label under the name The Tattoos. [END] 
[1]  [DOC] Berthold Heinrich Kämpfert, (16 October 1923 – 21 June 1980), better known as Bert Kaempfert, was a German orchestra leader, music producer, and songwriter. He made easy listening and jazz-oriented records and wrote the music for a number of well-known songs, including "Strangers in the Night" and "Moon Over Naples". [END] 
Answer: 
Bert Kaempfert
Bert Kaempfert