Sports (sometimes), Music, History, Archeology, Social Sciences
I like: soulful blues, jump blues, early (1950s and 60s) R & B, true country (not the current Nashvegas crap), early rock and roll, and some songs from other genres.
I'm a classic movie fan. My fave actors are: Cary Grant, Jimmy Stewart, Kate Hepburn, Myrna Loy, William Powell, Humphrey Bogart, etc.
Mostly just Turner Classic Movies, History Channel, and Sports.
Mostly history books.
Jesus, Martin Luther King JR, Rosa Parks, Jackie Robinson, Hank Greenberg, Lou Gehrig