Ana Kirby (; born August 14, 1974), known by her stage name Ana Matronic, is an American singer, best known as the female co-lead singer for the pop rock band Scissor Sisters. She joined Scissor Sisters, founded by Jake Shears and Babydaddy, after they played their first live gig at club Knockoff on the Lower East Side of Manhattan. She has stated that, in her eyes, the objective of the band is "about people displaying their fantasies on the outside, trying to break out of the everyday, and look like their dreams." In The Scissorhood, the fan community for Scissor Sisters, those fans who hold a special affinity for Ana are known as "nuns". Fans who are attracted to Ana, even if they might not usually be attracted to women, term themselves "Anasexual". In 2005, she was featured on the New Order single "Jetstream", taken from the band's album Waiting for the Sirens' Call. In 2009, Matronic performed on the glass harmonica at the New Museum in NYC in Auroville, a multimedia ritual tribute to an experimental community dedicated to the guru Sri Aurobindo. Ana appears as a guest vocalist on the Mark Ronson-produced track "Safe (In the Heat of the Moment)" from the December 21, 2010, release All You Need Is Now from the band Duran Duran. In 2012, Matronic appeared as an advisor on The Voice UK, pairing up to assist Jessie J. The following year, she served as commentator of the BBC Three broadcast of the Eurovision Song Contest 2013 semi-finals in Malmö, Sweden, for the United Kingdom, replacing Sara Cox. Matronic returned in 2014 as radio commentator on Radio 2 Eurovision, a pop-up DAB station, for the second semi-final of the Eurovision Song Contest 2014 in Copenhagen, Denmark. Matronic appeared on Strictly Come Dancing: It Takes Two on November 15, 2013, alongside Jason Donovan and Jodie Prenger. She presented a weekly show on BBC Radio 2 from 00:00 to 02:00 on Sunday overnights. The show was titled Disco Devotion from April 2017, before changing its name to Dance Devotion.