Singing Siblings?

[Marshwarble]

Can you name singing siblings who aren't in bands/groups together? Paul McCartney and Mike McGear, Michael and Janet Jackson and so on?

[Old_Geezer]

That Michael doesn't seem to have brought much out recently.

[Ken4155]

Ray and Dave Davies (Kinks)
Mark and David Knopfler (Dire Straits)

[Ken4155]

Oh, i dunno, Old Geezer, 'There Must Be More To Life Than This' by Freddie Mercury AND Michael Jackson, released November 2014:-)

[The Builder]

Daniel & Natasha Bedingfield

[craft1948]

The Bee Gees and Andy Gibb...

[tiggerblue10]

Mark Wahlberg and Donnie Wahlberg.

[237SJ]

Mick and Chris Jagger

[The Builder]

Mick Jagger & Chris Jagger

[Arksided]

Kylie and Dannii Minogue.

[The Builder]

Suzi & Patti Quatro

[theshedman]

Kim and Marty Wilde

[theshedman]

sorry misread the beginning of that one

[delboy3]

Duncan Campbell took over when his brother Ali Campbell left UB40

[chrissa1]

Karen Carpenter and her brother, umm, whatshisname.

[chrissa1]

Oops. Me too, theshedman.

[The Builder]

I guess you could count the Gallagher brothers now.

[ducksie]

Enya (Eithne Brennan) and Moya Brennan

[Cloverjo]

The Gallagher brothers. Noel: High Flying Birds. Liam: Beady Eye

[Cloverjo]

Oops, didn't see The Builder's answer before.

[Cloverjo]

Martha and Rufus Wainwright