What do you call this?

Honestly, I thought I liked Lady Gaga because I’d just listen to "Judas," "Bloody Mary," and "Bad Romance" on repeat; the rest of her discography is... *meh*, to say the least.

Something similar happened with Avam; I keep listening to "Warning: Love You" and "Kiss and Bite Me" over and over because the rest is *moe*, and I HATE *moe*.

And it was even worse with Chappell Roan; I keep listening to "Good Luck, Babe!" because the rest of her discography is just air—background noise, the sonic equivalent of Pantone 448 C.

It’s strange, though, because that doesn't happen to me at all with genres like metal.

I’ll ask again: does anyone know exactly what this might be?