Regrettably narrow, I fear. Mostly classical. Some "mainstream" (i.e., swing and bop) jazz.
I really must break out of my rut. But even as a kid I was defiantly "unhip", preferring Beethoven to the Stones and essentially clueless about one of the great flowerings of rock in the late '60s. Alas, the one NPR/college station here that I relied on for the past several years to introduce me to new/alternative/just plain weird music (WDET) has gone all news and talk except for the wee hours when old farts like me are asleep.
Maybe there's some hope. Heck, not too long ago I heard some Wilco and thought, hey, I should get that CD...and even my grandson's Green Day stuff is kinda fun. But last I heard he was really into lounge music on vinyl (!). Sorry, reminds me too much of what I heard my parents playing. Except that I did dig my mom's Sinatra -- those classic Columbia LPs. I have them but they're in rough shape.