To make one piece you need 1 paper core, 2 pieces of thick cardboard, 3 yarns, 3 felts, masking tape and some glue. First measure the circumference of the tube and cut a circle out using thick cardboard. Attach it to the base of the paper tube using tape and also add a piece of felt
It's okay if you don't know
Example: Transposing from a C instrument to a B-flat instrument.
Move the key up one whole step (or whole tone).
Our key of C Major transposes to a key of D Major. Likewise, G Major would transpose to A Major, B-flat Major to C Major, and so on.
Sory
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