Karen Souza is an Argentinian jazz and bossa nova singer, songwriter, and producer. Souza began her career by providing vocals for producers of electronic music. Under pseudonyms she sang versions of hits songs from the 70s, 80s, and 90s, such as "Creep" by Radiohead and "Do You Really Want to Hurt Me" by Culture Club. Her version of "Creep" was used in the film The Zero Theorem (2013). In 2010, she performed at Blue Note Tokyo and signed a contract with JVC Victor in Japan. She has toured in Venezuela, Brazil, Mexico, China, Korea, Spain, and Italy.
Karen Young (born June 19, 1951) is a singer, lyricist, composer and arranger from Quebec, Canada who has explored several different musical styles. Her eclecticism and familiarity with world, classical and jazz styles allow her to present works ranging from traditional, Latin and contemporary jazz to, more recently, medieval (album Âme, corps et désir, 2007 ) and electro jazz (album Electro-Beatniks, 2009). Young established her own independent record label in 1991, Les Disques URSH. Since then, she has released nine records featuring combinations of artists from different musical backgrounds and traditions.