tbe provino intro final

What's important for maintaining a good trombone/baritone/euphonium quality of sound?

• steady air

• open teeth & lips

• corners of lips/embouchure are set, but not smiling up/back/down

• all of the above

How did you do on the first five notes?

 

• everything sounds good!

• not great but not terrible, I'll keep working at it

• I'm lost and I think I need help with this