I saw a concert listing for a Led Zeppelin tribute band called, of all things “Led Zepplica”… I thought you Dopers could rise to the challenge and start naming some future Tribute Bands.
As a starting point, I offer the “Faux Fighters”
Covers-dale Paige
Re-Replacements
Re-Genesis
The Door Covers
The Meatloaf Leftovers
The Sugar Cubes Squared
Re-used Filter
Here’s your Asia
Wang Chung Redux
Air Supply 2: I need more air!
Huey Lewis used to be new
Michael MacDonald : You asked for it
UB 40
I’m still fond of Electric Bisexual.
Tin Dirigible
ABBA-DABBA-DO!
SSmooch (picture the S’s in KISS font)
An acoustic new-age tribute band would be called Guitaro
In real life there is a punky indie tribute band with a front guy who cant sing called Madonnarama. Great stuff.
Tom Waits for No Man
mm
Van Dyke Parks Parks Dyke Van.
Baby Shampoo (wait for it … ;))
Imitation of Stipe
mellon collie, prozac doggie
Belle & Ariel
All Tomorrow’s Covers
Eyein’ This Guy
Reorderin’ the House
Spruce Bringsteen and the B Street Band
Hitme Bobby Brown-Houston
Banannarama-lama-ding-dong
Rio (a Duran Duran tribute band and SDMB meme all in one!)
No Mas ( a latin Rolling Stones tribute band)
The Aunts & the Uncles
Rolling Stoned
French Kiss (must have a French singer though)
us2 (needs to be a duo though)
The Who cares
Wetalica, Mentalica, Metal Licker, …
Sux Pistols
Secondus [Primus]
Noisepasture [Soundgarden]
Mo Yo-Yo Ma [Yo-Yo Ma]
The Mini-Coopers (Alice Cooper himself said it would be cool if there was midgets in the band that covered his songs)
Fuchia Phloyd (Pink Floyd) or Anderson Council
Footlong Spikes (NIN)
Rubbish (Garbage)
Insane Clone Posse
The Who?
Blue Oldster Cult
Pale Floyd
Used Cars
Platinum Blondie
Heart Bypass
Dowager Queen
(U2) SR71
(The White Stripes) The Charcoal Grey Background
(Sleater-Kinney) 'Later, Skinny
Alison Chains (Alice in Chains)
Exit Sandman (Metallica)
Soild (Staind)
Rock Church Flyers (Stone Temple Pilots)
Kings of the Bronze Age (Queens of the Stone Age)
Skanky Ho (Christina Aguilera)
Idolation
American Idol tribute band 
There’s already a band with that name. Maybe B-2?
Warmedoverplay
Linkin Parked and Ticketed
Matchbox 19
REMixed
Britney Speared
KISS off
Smashing Pumpkin Pie