La Vela Puerca is "Uruguay's most famous ska-rock-band". It was founded 1995 in Montevideo. Its founders were Sebastián Teysera (lead vocals, frontman and main songwriter), Nicolás Lieutier (bass guitar) and Santiago Butler (guitar) - all three are still part of the band today. The band's first appearance as La Vela Puerca was in a montevidean street party in December 24, 1995. By then, several new members had already joined in. In 1996, frontman Sebastián Teysera presented a demo tape to a band contest.