Are Nina Persson and Dallas Taylor both from London?
Dallas Taylor (vocalist): Dallas Taliaferro Taylor (born May 17, 1980) is an American musician who is the vocalist for the Southern metal band Maylene and the Sons of Disaster. Nina Persson: Nina Elisabet Persson    (born 6 September 1974) is the lead singer and lyricist for the Swedish pop group The Cardigans.
no