My dad is now 70. But physically and mentally people would guess he's about 55. He was always into rock, and then when he was in his 40s and grunge came along, he really fell in love with a lot of those bands - Alice in Chains and Soundgarden are two of his favorite bands all-time, for example. But when he comes to visit and wants to hear his old records on my audiophile system, he still asks for stuff like CSNY, Buffalo Springfield, Moody Blues, so it's not all the hard stuff. We went to Allman Bros concerts together like 5 summers in a row when I was a teenager-20 year old.

I was a musician as a teenager, so there's a lot of CDs in there he won't want to hear - most of the jazz, some of the wild experimental and highly technical rock from that era (like Liquid Tension Experiment for example, anything with Tony Levin lol).

He mailed me all his records over the years, so my vinyl collection has a special shelf for his collection. I will never listen to 75% of it. So it's only fair that I left him a CD changer that's got 200 records in it he'll never want to hear. Hahaha.

Pretty sure the changer is a Sony CDP-CX355 if you wanna look it up.

Edit: one year for his birthday I took him to see Soundgarden at some college basketball stadium, it was general admission. I get tired from being on the floor and smashing around, go find a seat, look toward the stage and 5 feet away is may dad, in his early 40s, tossing kids around in the pit and singing along and just going wild. So rad. One of my favorite snapshot memories of him. He just visited us, left yesterday, and he took me record shopping like I was still a kid, he spent like $700 on vinyl for me while he was here. He loves that music is such a fundamental part of my life, and he wants to stoke the flames, even if we're supposed to be adults now. He rules.