Heckel Bassoon 12656

Description Ivory bell ring. Whisper key locks for both thumbs, extra wide right pinky F# key and a thumb F#-Ab/Bb trill-Ab key combination that is all in a row and flat (trill key not elevated) with no rollers between. Each key is square. Mechanism just above the first tone hole on the boot which enables trill from B to C# (bass clef 2nd line B) by covering the B hole with RH middle finger, adding the C# key just above the hole with my RH index finger and then trilling the RH middle finger. Nickelplated.