Also known as Martha, British singer who came to prominence during the fifth season of UK singing talent show "The X Factor" in 2008..
The Brecker Brothers
Svilen Konac
Momo Kapor
Víctor Manuel
A Bit Crusher
Lil Tracy
Lionel Richie
Raybag
Clemencic Consort
Wet Wet Wet
Sandy Denny
Status Quo
David Frye
Much The Same
Antonio Vivaldi
Stefon Harris
Big John Russell
Tirso Cruz III
Nathalie Aarts
Ric Segreto
VST & Company
Mariah Carey
UNITEX
Donovan Lowe
Loraine Club
Hollis Wong-Wear
The Pocket Queen
City Park (2)
Candy And The Kisses