Instrumental Duet Bassoon,Instrumental Duet,Violin - Level 1 - Digital Download SKU: A0.1045249 Composed by Bela Bartok. Arranged by Nick M Lacanski. 20th Century,Instructional. Score and parts. 6 pages. Theupperstaff #649829. Published by theupperstaff (A0.1045249). These three compositions by Bartok hail from his collection, First Term at the Piano. Besides being great teaching pieces for the instrumentalist, much can be learned studying them as a composer. Thank you for looking.