https://www.youtube.com/watch?v=cwqhdRs4jyA

Traveling Wilburys

Geo Harrison
Tom Petty
Jeff Lynne
Bob Dylan
Roy Orbison

Orbison was deceased at the time of this video. The rocking chair is a spot reserved for him.

History:

http://www.travelingwilburys.com/history

I love that album!

They had a lot of good hits. It is a shame they only lasted as long as they did but age has a way of catching up to all of us,unfortunately. I wish they would have gone a small tour.

Wife's favorite group, but she loves Roy Orbison's voice most.

Always an interesting group. Also, looking online... interesting definitions

wilbury
A gremlin; a mythological creature that is mischevious, mechanically oriented, and extremely devious.

However, that doesn't seem to be George Harrison's use:
"Wilbury" was a slang term first used by Harrison during the recording of Cloud Nine with Jeff Lynne. Referring to recording errors created by some faulty equipment, Harrison jokingly remarked to Lynne, "We'll bury 'em in the mix".[2][3] Thereafter, they used the term for any small error in performance and the term was used again when the group were together. Harrison suggested "The Trembling Wilburys" as the group's name; instead, Lynne suggested "Traveling", with which the group agreed.


And the entry in urban dictionary from 9 years after the group broke up seems specious and gratuitous...

travelling wilbury
A bloody penis 'on the road', typically resulting from intercourse with a female 'on the rag'... "He didn't have time to wash, and boarded the tour bus to the next gig. Ron had a travelling wilbury."