Advance Music Bach 15 Inventionen Saxophon, Classical Sheet Music for Saxophone, Johann Sebastian Bach 15 two-part Inventions: arranged for 2 saxophones of equal pitch, Arranged by Trent Kynaston, Upper level of difficulty, ISBN 9783892215509, ISMN 9790206306747, publisher's no. ADV 7021, Format: 23 x 30.5 cm, 32 pages