Savatage obviously.

Don't forget The Kinks - Dave and Ray Davies.

Ray did the vast majority of the songwriting and singing, but they really wouldn't have gotten anywhere without Dave's superb guitar playing, which played a vital role, especially during the first few years.

Tin Machine - Tony and Hunt Sales
The Stooges - Ron and Scott Asheton

...are a couple that spring to mind.

Why so much hate?

Proclaimers I'm sad to say is the only one I can think of, aside's from Oasis.

Don't think anyone mentioned Meg and Dia and ummm Straylight Run as well (John Nolan and Michelle DaRosa - brother and sister).

Shame these fellas haven't been mentioned! They came to my mind first thing.

http://reactionarycentury.files.word...beach-boys.jpg

Why it's the Beach Boys of course.

A new discovery today:

Smoking Popes - Band's core consisted of brothers Josh, Eli and Matt Caterer on vocals, guitar, and bass. They had 3 different drummers throughout the band's career.

No one mentioned the White Stripes yet? Jack and Meg White are brother and sister.

Are they really? I've heard so many different things about their relationship I just don't know what to believe anymore.