Telemann for Two Mandolins. As one of the most productive composers in history, Georg Philipp Telemann endeavored to supply a steady stream of new music for both professional and amateur musicians. The 64 compositions in this collection fall into three categories:Sonatas for two treble-clef instruments without bass accompaniment.Pieces for solo instrument and bass.Movements from Telemann?s many trio sonatas and overture-suites for two melody instruments and bass.Written in standard notation only for two mandolins, or mandolin with violin, flute, recorder, or any other instrument of similar range.