I believe the correct answer is to use whatever music you know and enjoy to test any stereo component. It's of little practical value to use bizarre, unfamiliar tracks for testing, unless that's what you are planning to play at home for your listening pleasure. Take a representative sample of your favorite music and you'll have a good idea of how any component compares to what you already know.

Hint: the best reviewers do exactly the same thing.
@spoutmouzert

Thanks for taking time to post all those "best" of links. It’ll be interesting to see what they include.

FWIW - Steely Dan's "Do It Again" is listed to test detail under the best tracks for testing treble category.