Assertion: fretless bass | /r/HasAspect | fret linemarkers
Facets:
Source sentences:
text: Some fretless basses have "fret line" markers inlaid in the fingerboard as a guide, while others only use guide marks on the side of the neck.
text: Some fretless basses have "fret line" markers inlaid in the fingerboard as a guide, while others only use guide marks on the side of the neck.