Trombone Zone
Trombone Practice Videos
How to assembly the trombone and hold it.
Additional Trombone Resources
The International Trombone Association’s Youtube channel
The International Trombone Association’s links page
Trombone: A Player’s Field Guide from the U.S. Army Field Band
Tuba Peter: a great resource for free sheetmusic and videos. Have fun.
Trombone slide position chart.