@book{ 0-1802471693, title = {First 50 songs you should play on the trombone: a must-have collection of well-known songs, including many trombone features!}, address = {Milwaukee, WI}, publisher = {Hal Leonard}, year = {2021}, isbn = {9781540004321}, language = {No linguistic content}, url = {https://swbplus.bsz-bw.de/bsz1802471693inh.htm}, url = {https://katalog.hmt-leipzig.de/Record/0-1802471693} }