3 recorders (SAA) for 1 player - difficult - Digital Download SKU: S9.Q16236 Composed by Moritz Eggert. This edition: Sheet music. Original Music for Recorder. Downloadable. Duration 7 minutes. Schott Music - Digital #Q16236. Published by Schott Music - Digital (S9.Q16236). Dissatisfied with computerized sounds the composer experiments exhaustively with the various techniques of playing two recorders simultaneously and requires advanced breathing abilities and proficiency of the performer.