What band did former a former member, who began her singing career in a girl group named Trinity Stone, who was well known for her vocals similar to an American pop singer and top-charting female vocalist of the late 1950s, belong to
Jade Ewen Jade Louise Ewen (born 24 January 1988) is an English singer, songwriter, actress and a former member of the band Sugababes. Ewen began her singing career in a girl group named Trinity Stone, which signed with Sony BMG in 2005 but disbanded in 2007 without releasing an album. In 2009, after winning the right, she represented the United Kingdom in the 2009 Eurovision Song Contest by performing the Andrew Lloyd Webber penned "It's My Time". She finished in fifth place, making her the most successful British Eurovision act since 2002. She is well known for her Connie Francis-like vocals.
Svenne and Lotta Svenne & Lotta (in some countries Sven & Charlotte) was a pop duo with Svenne Hedlund and Lotta Hedlund. They met in 1967, when (along with ABBA's Benny Andersson) Svenne Hedlund was the vocalist in the band Hep Stars. Charlotte Walker, which was Lotta Hedlund's name at that time, toured Sweden with the all-girl American trio The Sherrys. The Hep Stars' phenomenal success within Scandinavia is well documented, and as an authentic, American soul group, the Sherrys were a European touring success story.