Tres sunt, qui testimonium dant in coelo a-Moll D 181

Scoring: Coro SATB, 2 Ob, 2 Clt, 2 Fg, 3 Trb, 2 Vl, Va, Bc

consisting of:

• 1 x bassoon 1
• 1 x bassoon 2
• 1 x clarinet 1
• 1 x clarinet 3
• 1 x oboe 1
• 1 x oboe 2
• 1 x trombone 1
• 1 x trombone 2
• 1 x trombone 3
• 5 x violin 1
• 5 x violin 2
• 4 x viola
• 5 x violoncello/double bass
• 1 x individual part, organ