Yes

Four prog legends launched their road trip in Bethlehem, Penn.

The 'Yes: 50 Live' double album will be available this summer.

Former Guns N' Roses member Ron "Bumblefoot" Thal will also be part of the multi-act North American summer shows.

The singer's most recent album with his old band was 2001's 'Magnification.'

"I practiced, as I usually do, like a crazy person, to make sure I didn't embarrass Chris by my performance."

What happened on this day in rock and roll history? Look here to find out!

In their tumultuous half-century of existence, Yes have released 16 live albums. That's way too many live albums.

Yes' intricate, thrilling musicianship should have been enough to get these prog forefathers into the Rock and Roll Hall of Fame long ago.

Yes return to the lineup which created their hit '80s albums '90125' and 'Big Generator' for 1994's 'Talk.'