Christina Perriand Colbie Caillat are bringing their co-headlining, 'The Girls Night Out, Boys Can Come Too Tour,' to the Maine State Pier in Portland on Sunday, August 2nd, as part of the Machias Savings Bank Concert Series. Also appearing is Rachel Platten.

92 Moose has your tickets to the show! To enter to win a pair of tickets, click below.

Christina Perri was Named iTunes’ 'Breakthrough Pop Artist of 2011.' She earned critical praise and a huge fan following with her extraordinary debut, “lovestrong,” highlighted by the 4x-platinum certified smash, 'Jar of Hearts.' Other hits include 'Human' from her acclaimed second album 'Head or Heart' and 'A Thousand Years,' which was exclusively featured on 'The Twilight Saga: Breaking Dawn Part 1 & 2' soundtrack.

Two-time Grammy Award-winning artist Colbie Caillat released her fourth full-length album, 'Gypsy Heart' in September of 2014. The album immediately landed in the Top 20 of Billboard’s Top 200 Chart fueled by the strength of her gold-selling single 'Try.' The song's inspirational companion video became a global viral sensation and reached the #1 spot on the iTunes Video Chart.

To date, Caillat has sold over six million albums and ten million singles worldwide. Her breakthrough hit 'Bubbly' remains one of the best-selling digital tracks in history.

General public tickets go on-sale Friday, April 24 at 12 noon. General admission and reserved seating ticket prices are $20.75 to $70.75. Tickets available via waterfrontconcerts.com or charge-by-phone at 1-800-745-3000.