Rubank advanced method for trombone or baritone volume 2. BASS CLEF. Used, cover slightly faded but in good condition. Kopprasch 60 studies for trombone vol 1. BASS CLEF - used but excellent condition. "On wings of song" (Mendelssohn) for solo trom and piano - with bass and treble clef parts & piano. Otto Langey - The Trombone tutor book. Used, small amount of pencil writing inside plus name. TREBLE CLEF A Handel Solo Album for Trombone/baritone and piano except there doesn't appear to be a piano part.... BASS CLEF. Trombone solo album (Boosey & Hawkes) 6 pieces for trom and piano ed. H Laycock. BASS CLEF. Good cond. Selling for a friend. Offers please plus postage. PM me for more details.