Aural Skills

If you see connies walking around singing nothing but the numbers 1 through 7 (and pronouncing 7 "sev" so it rhymes with the other numbers), you are witnessing the strange phenomenon known as Aural Skills. Know it, appreciate it, avoid it.

It is actually four courses: MUTH 101, 102, 201 and 202.

There used to be an Aural Skills V, which was frequently regarded as the innermost circle of that particular hell, but it was finally cancelled.