Since childhood, I've loved many types of music, and I simply added more as I grew and encountered them in movies, on the radio and through bargain bin purchases. My music collection includes:
* classical, especially Rimsky-Korsakov, Tchaikovsky, Vivaldi, Mozart, and Bach
* movie scores ranging from "King Kong" (1933) and "Gone With the Wind" by Max Steiner to "Joseph Andrews by John Addison; from an array of John Williams' scores to "Conan the Barbarian" by Basil Poledoris; from Bernard Herrmann's collected scores to Ernest Gold's "Exodus"; plus Tangerine Dream, James Horner, John Barry, Alan Silvestri, etc.
* rock 'n' roll from the late Fifties up through pop // I have all of my 45s and albums from the '50s-'80s, plus 8 tracks, cassettes and CDs (not many of those)
* hard rock and Heavy Metal ranging from Warrant to Manowar, from Leatherwolf to Def Leppard, from Guns N' Roses to Metallica, from Skid Row to Queensrhyche, plus so many others, including Scorpions, Ozzy, Rhino Bucket, Fifth Angel, Killer Dwarves, White Lion, House of Lords, Nelson, Yngwie Malmstein, Dio, etc. I don't care for most death metal or "gargle" rock. I like my lyrics intelligible.
* Forties music, from popular songs to Big Band (as well as popular music from earlier decades, as far back as you care to suggest)
* traditional/ethnic music, especially Irish but including English, Scottish and Welsh, as well as many other countries // I play the bowed psaltery and have a repertoire of about 500 songs, most of them traditional melodies. Among my favorites are The Chieftains, The Irish Rovers, Tannahill Weavers, Colcannon, and many small groups most have never heard of who play at reenactment events, including Cross Rogues, Father, Son & Friends, and O'Carolan's Daughters. Someday, I'll have an album of my music available for those who ask when I play at events.
* Gregorian chants! Medieval Babes! "Weird Al" Yankovic! Josh Groban! Native American and Incan flute music! Water glasses! Hurdy gurdies! Bagpipes! Ragtime~and not just Scott Joplin! Pierre Bensusan!
* bluegrass (the "old-timey" stuff) but barely any C&W
* musicals mainly, plus some operettas (especially Gilbert & Sullivan) and operas
There are so many more I could list. I continue to add to my interests.
I have to say that I like barely any rap or hiphop, especially the brutal stuff. I used to hear good poetry when rap started appearing, but that seems to have disappeared.