Karlheinz Stockhausen: Spiral

for flute (transverse flute, oboe or violin) and piano (harpsichord)

for oboe

for melody instrument with feedback (1 player and 4 assistants)

for 2 oboes and bassoon

for oboe

for oboe d'amore and organ

for oboe and basso continuo

for oboe and piano

for 2 oboes

for flexible instrumentation