Never understood the adulation of the Smiths. Protest music: my daughter loved them mainly because I thought they were rubbish.
Equally, never understood the popularity of Celine Dion. Just don't "get" her and all her works at all.
Not keen on "rap" as a genre, either. Stat talking quickly to your kids and they start to dance.
Tend to turn Mozart off when he comes on the radio. Yes he wrote thousands of tunes but they are all more or less the same except for a few notes. Heard one of his symphonies and you've heard them all. Same with his opera.