Sisters Tegan And Sara worked their way to their GRAMMY nomination both apart, on opposite coasts of the U.S., followed by together, with time in the studio. In collaborations they believe it's most important to like who you're working with, as they did with Tiësto. "When you collaborate, there's a lot of tinkering and tampering and perfecting and I think it's been good for our project," Sara Quin shared in a discussion at the Recording Academy Chicago Chapter. "I think it's helped us grow as writers."

GRAMMYs On The Road With River City Extension And Tegan And Sara