Split tones – How they sound on trombone and euphonium with Bruce Collings

Janet Sinica, video/editing Julius Gass, recording producer/editing https://www.musikfabrik.eu/de/ensembl... Follow us on ►Facebook:   / ​​   ►Twitter:   / musikfabrik​​   ►Instagram:   / ensemble_musikfabrik   www.musikfabrik.eu