Tegan and Sara are an indie pop/indie rock duo which formed in Calgary, Alberta, Canada in 1995. The band consists of identical twin sisters Tegan Quin and Sara Quin (born September 19, 1980). Both sisters play the guitar and keyboards, and write their songs. They tour with a backing band and they're notorious for their stage banter. The duo has released seven studio albums so far: Under Feet Like Ours (1999), This Business of Art (2000), If It Was You (2002), So Jealous (2004), The Con (2007), Sainthood (2009), and Heartthrob (2013). They also issued the live album/DVD Get Along in 2011.
Read more about Tegan and Sara on Last.fm.
Tiësto is a is a Dutch DJ and record producer. His achievements include: a Grammy nomination, numerous MTV awards, performing at the opening ceremony of the 2004 Athens Olympic Games to an audience of billions, and even a wax statue at Madame Tussauds. With over 15 million friends on Facebook, 2 million followers on Twitter, over 400 million views (and one million subscribers) on YouTube, his globally syndicated Club Life radio show as well as his Club Life iTunes artist podcast (#1 music podcast globally), Tiësto has truly become a universal phenomenon.
Read more about Tiësto on Last.fm.