One of These Things Doesn't Belong Here.

[Rollnkutter]

no and no.
I probably made this a little too tough but I'll listen to a few more before telling you guys the answer.

[Hungryfreak]

Blue Öyster Cult is the only one with 3 words in its name?

[Rollnkutter]

The answer is:

With the exception of Black Sabbath, all of these are the names of songs performed by bands and artists who don’t share the same name as the song.

Buddy Holly – Weezer
Blue Oyster Cult – Shonen Knife
Deep Purple - Peter DeRose

[Hungryfreak]

So... who goes next?

[sonicnerd23]

I guess I will.

AC/DC
ZZ Top
Huey Lewis and the News
Sammy Hagar

[Muffster]

ZZ Top is the only band listed who has retained its original members since the band formed.

Probably a stretch, since Sammy Hagar isn't a band, but has played in a bunch of them.

[sonicnerd23]

Nope. Not those.

[DSOTM]

Sammy Hagar is the only one with less than three capital letters in their name?
just throwing that out there

[sonicnerd23]

Nope. I'll give you a hint. It has something to do with movie soundtracks.

[Runesmith]

I guess I will.

AC/DC
ZZ Top
Huey Lewis and the News
Sammy Hagar

Sammy was the only musician to appear on the Heavy Metal soundtrack. What a deliciously kitschy movie...