What city was the band Costadinos Contostavlos was lead singer for from?
Dappy Costadinos Contostavlos (born 11 June 1987), better known by his stage name Dappy, is an English singer, songwriter, rapper, and actor. He is best known for being the lead singer of the Camden-based grime trio N-Dubz, with his cousin Tulisa, and Fazer. He was known for his slightly unusual dress sense and his love for what he describes as "eye-catching headwear". His trademark was wearing a selection of woolly chullos (sometimes referred to as "Dappy hats"), turning up one or both of the ear-flaps of the hat.
Ciro y los Persas Ciro y los Persas is a rock band from Argentina led by singer and songwriter Andrés Ciro Martínez, best known as the former singer of Los Piojos. The band had its first performances in December 2009 in Rosario and Córdoba. In 2010 they released their first album, "Espejos", which went double platinum. The band toured the country, highlighted by opening for Paul McCartney's concerts at River Plate Stadium in November.