Reminds me...I was shopping speakers ~1985. Didn't have the money to go overboard (B&W probably if I didn't have to buy a whole new system), I was liking a pair of bookshelf Cantons, seemed good for the money. Don't recall what I was putting them up against, but the hi-fi shop owner spun this tune Ciel Ouvert (Yellow) on CD. Immediately cost me more money (had to step up to Canton CT-1000 on low floor stands). Coudn't unhear the low end (but just notice it even sounds awesome on my little MTMs).
On the same album, another great stereo test on full range speakers (where you feel the "chunk-chunks" in your chest), Desire...