OK Go has always had pretty cool videos (like the one with the treadmill, or the one with the Echo Park geese, or the one with dogs) but their most recen, for their version of the The Muppet Show theme song, is probably the best one ever. Kermit the Frog, Rolf the Dog, Miss Piggy and more are in it. The song is from the released-today Muppet tribute album, The Green Album.
The album features OK Go, Andrew Bird, My Morning Jacket and other artists covering classic Muppets songs. It's a companion piece to the Disney movie The Muppets that stars Amy Adams and Jason Segel coming in November.
Obviously, you want to watch it after the jump: but watch out for 1) an OK Go treadmill scene 2) the grumpy old men scene 3) the ending(s)!!!