Maybe kk calypso....I don't know why, too upbeat for me maybe. I really went off stale cupcakes lately though. Don't dislike it (yet) but no longer enjoy hearing it
There's quite a bit I rather not hear lol but also some I prefer to listen to k.k slider perform them than hear the actual song. I like em better when he performs them.
The scary parts at the end of K.K. Lullaby and K.K. Swing totally ruined the songs for me, lol. I really loved KK swing, then it got to the creepy bit and I was like "NOPE, leaving my house, never to come back"
Hypno K.K. and K.K. Synth because of scary towns, but Synth is starting to grow on me now that I have more context for it than the creepy maze room in Aika (which was really well done but I'm REALLY claustrophobic and hate rooms where I have to spin in chairs to move because of how crowded they are...)
I'm pretty sure you can guess how I feel about K.K. Dirge, too.
Also, ones with really aggressive instruments, like K.K. Reggae can bother me really quick. I much prefer simpler stuff like I Love You or Two Days Ago. I especially don't like aggressive instruments in chiller songs, or songs I can't get behind the energy of. Though, I love songs like K.K. Ska and K.K Gumbo.
Basically, I like songs that are fun or chill, once it gets on the creepy or boring side I toss it from my radio LOL
EDIT: I just listened to KK Country and it has a few dissonant notes that startled me so THAT ONE TOO LOL