No kidding Zap, you are very fortunate.
Welcome to the AWESOME world of Jazz. What a Genre! I've been into Jazz since my senior year in High School when my music theory teacher had Jazz playing one morning before class started and I was blown away by it. My Father was into Jazz big time, but I never bothered to even listen to what he played in his den while growing up, so I got into Rock. Luckily, when my Father passed, I inherited his Jazz Collection. Most of it is older 45' but he did have a few 33 albums and a few reel to reel tapes.
The more you get into Jazz the more you appreciate it and the more diversions in the genre you will discover. There are Classic Jazz Masters like Coltrane and Davis, there are Bepop and Hard Bop and Swing and Big Band and Dixieland, and Jazz Ballads and the list goes on.
I urg you to head on over to the "Today's Jazz Playlist" thread here on AK to see what your fellow Jazz Aficionados are spinning. There are dozens of great Jazz Albums posted every day, and you can sample these on Youtube to see if you like them, unless you make use of Spotify or Apple Music or another streaming service.
Aloha!
-Billy