![The Impossible Orchestra sur Twitter : "Stefan Schulz is a trombonist at the @BerlinPhil, a founding member of the World Trombone Quartet and has taught at renowned music conservatories such as Orchestra The Impossible Orchestra sur Twitter : "Stefan Schulz is a trombonist at the @BerlinPhil, a founding member of the World Trombone Quartet and has taught at renowned music conservatories such as Orchestra](https://pbs.twimg.com/media/Eh6PqaHWsAoZGc6.jpg)
The Impossible Orchestra sur Twitter : "Stefan Schulz is a trombonist at the @BerlinPhil, a founding member of the World Trombone Quartet and has taught at renowned music conservatories such as Orchestra
![Royal Academy of Music on Twitter: "Stefan Schulz of @BerlinPhil is giving 100% at today's #brass masterclass with bass trombonist Courtney Brown. http://t.co/093JFiTSQW" / Twitter Royal Academy of Music on Twitter: "Stefan Schulz of @BerlinPhil is giving 100% at today's #brass masterclass with bass trombonist Courtney Brown. http://t.co/093JFiTSQW" / Twitter](https://pbs.twimg.com/media/B9vKQIGIEAE0xFH.jpg:large)
Royal Academy of Music on Twitter: "Stefan Schulz of @BerlinPhil is giving 100% at today's #brass masterclass with bass trombonist Courtney Brown. http://t.co/093JFiTSQW" / Twitter
![Mario - Rostock, : Do you want to play trombone? Learn with me how beautiful it can be to play the trombone. Mario - Rostock, : Do you want to play trombone? Learn with me how beautiful it can be to play the trombone.](https://www.superprof.ng/images/teachers/teacher-home-you-want-play-trombone-learn-with-how-beautiful-can-play-the-trombone.jpg)