What singer born in London in 1988 joined The Voice as a new judge in 2015?
Jessie J Jessica Ellen Cornish (born 27 March 1988), known professionally as Jessie J, is an English singer and songwriter. Born and raised in London, she began her career on stage, aged 11, with a role in the West End musical "Whistle Down the Wind". She studied at the BRIT School before signing with Gut Records and striking a songwriting deal with Sony/ATV Music Publishing.
Kishti Tomita Kishti Tomita (born 19 November 1963) is a Swedish voice coach, TV personality and singer. Together with A&R manager Daniel Breitholtz and manager and talent scout Peter Swartling she was a part of the Swedish "Idol 2004", "Idol 2005","Idol 2006" and "Idol 2007" jury. The artist Claes af Geijerstam joined the jury during the three first seasons.