None of the videos will play other than the Chilliwacko video. And how that can be considered good music is beyond me. Can't stand it. The only video I see on your list that I could even consider a "classic" is the America video. Now they are truly a classic rock and roll band who put out some good songs. The rest? Not so much.
My incomplete list, in no particular order, would include the Eagles, Marshall Tucker Band, Nitty Gritty Dirt Band, Little River Band, Steve Young(although he is much better known among country music fans. he wrote Seven Bridges Road), Gordon Lightfoot, Arlo Guthrie, Joe Cocker, Harry Nilsson, Supertramp, Chicago, Ozark Mountain Daredevils, Bonnie Raitt, Emmylou Harris, Mark Knopfler, Moody Blues, Elvin Bishop, Ray Orbison, Highway Men, Traveling Wilburys, Tom Petty, and Rare Earth. This list does not include my favorite classical music composers or my favorite Christian music songwriters and singers.
As you can see I like only one style of music.