Basse électrique fretless
- longName: Fretless Electric Bass
- shortName: Frtl. El. B.
- description: Fretless Electric Bass
- musicXMLid: pluck.bass.fretless
- clef: not set
- transposingClef: F
- concertClef: F8vb
- barlineSpan: 1
- aPitchRange: 28-65
- pPitchRange: 28-67
- transposeDiatonic: -7
- transposeChromatic: -12