Transposition Dice (set of 2 with insert)

The green-lettered die shows which trumpet to play. (The six most commonly played trumpets are represented: B-flat, C, D, E-flat, Piccolo in A, and Piccolo in B-flat.)

The black-lettered die shows which key of trumpet is called for. (The six most common keys in repertoire are represented: Trumpet in A, B-flat, C, D, E-flat, and F.)

Pick a melody or hymn tune that basically stays on the staff.
Roll the dice, and transpose.
RULE: If the two dice match, roll again.