About Us

Sliphorn:(noun) A slang term for the Trombone that was popular with jazz musicians in the late 19th century.

Society:(noun) An organization formed for a particular activity.

About The Sliphorn Society

Formed in 2018 in the south sound area of Washington State, the Sliphorn Society strives to promote Trombone music from early jazz to modern classics and beyond. We are a group of Trombone enthusiasts with great knowledge and ability, from students, teachers, professionals and retired musicians.