Hmmm... Not really genre-wise, but certain bands just stuck.
For the entirety of my childhood, my dad listened to a few select Genesis albums that he loved above everything else he had ever heard. As a result, I am a big fan of Genesis nowadays, but it's far from my favorite music. (Peter Gabriel < Phil Collins, by the way.)
Also, about a year back I rediscovered an old album with pub songs, and found to my surprise that I knew the words to every song. Same as with the Genesis albums, dad had listened to this one a LOT while I grew up. As a result, I nowadays sing aloud everytime I'm drunk.. and in the mood.