Fingerboard_cello_system_just.Scalesval lower_c : Fingerboard.Located_note.tval lower_dz_flat : Fingerboard.Located_note.tval lower_d : Fingerboard.Located_note.tval lower_ez_flat : Fingerboard.Located_note.tval lower_e : Fingerboard.Located_note.tval lower_fp : Fingerboard.Located_note.tval lower_fz : Fingerboard.Located_note.tval lower_fp_sharp : Fingerboard.Located_note.tval lower_gz_flat : Fingerboard.Located_note.tval lower_g : Fingerboard.Located_note.tval lower_az_flat : Fingerboard.Located_note.tval lower_a : Fingerboard.Located_note.tval lower_bz_flat : Fingerboard.Located_note.tval lower_bp : Fingerboard.Located_note.t