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.'

Veteran says it would be “quite amazing” to complete XYZ songs -- perhaps with Robert Plant singing.

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

Which individual moments stood out in this band's ever-evolving musical landscape?

Fans paid just $2 to see Jon Anderson, Trevor Rabin and Rick Wakeman launch 50th-anniversary celebration with intimate show.

Yes with Yours Is No Disgrace on My Lost Treasure

Two versions of Yes are celebrating the band's 50th anniversary, which is apparently fine with all involved. Jon Anderson explains.