If you need a general answer: pop, rock, and hip-hop. Though I can always expand my thoughts:
Although I don't mind new pop music, I always find myself more fascinated with pop from the '80s and '90s. I grew up listening to a lot of it (as well as some 2000s stuff) when I was a child and I still have some good attachment to a whole chunk of those songs. 'Course, I also enjoy the 2000s and early 2010s throwbacks if they're any good.
Same can be said for my opinion on rock. I listened to a lot of rock back then whether it was Led Zeppelin or 3 Doors Down. I never became a lot aware of the indie scene until 2010 when I began listening to SiriusXM's The Spectrum.
And I chose hip-hop too but my opinion is in Hawkbit's thread on it. But if we're talking about a genre that fathered hip-hop I really like the most, it's funk. A lot of great music from the '70s came from that genre. Also, I like disco to an extent. In all honesty, every genre has had a lot of good music.
'Cept bro-country. Fuck you, Luke Bryan.