There are a few things you can do to clean a trombone. First, take off the head and neck coverings. Second, use a mild soap and water to clean the inside of the instrument. Finally, dry the instrument completely by using a cloth or paper towel.
There are a few things you can do to clean a trombone. First, take off the head and neck coverings. Second, use a mild soap and water to clean the inside of the instrument. Finally, dry the instrument completely by using a cloth or paper towel.