Table 1

Scores on the Montreal battery of assessment of amusia

	Scale	Contour	Interval	Rhythm	Metre	Memory	Overall
Patient	17	22	15	17	17	15	103
Cut-off score	22	22	21	23	20	22	140
Amusic mean Peretz et al1	19	19	19	22	20	20	–

All tasks are scored out of 30 and are 2-alternative forced-choice, such that 15/30 represents chance performance. The first four tasks have catch (easy) trials to ensure concentration, and this patient answered all of these correctly.