Composer Telemann Instrument type(s) String Wind Number of parts(s) Multiple Format(s) Music XML Pages: 9 Measures: 159 Key signature: 2 flats Parts: 4 Part names: Flute, Violin, Bassoon, Harpsichord Music sheet files Telemann_G.P._Trio_Sonata_in_B-major_TWV_42B1_Fl_Vln_Bsn_Hch.mxl