Celebrating its 10th year, the Cavendish Beach Music Festival has announced that a fourth night will be added on July 9 featuring multi-platinum selling international star Shawn Mendes, the winner of the People's Choice Award for Favourite Breakout Artist and the JUNO Fan Choice Award. Jon Pardi, Jimmie Allen, and Viper Creek Band will be performing at the festival. The anniversary announcement revealed seventeen more artists that are heading to Cavendish Beach this July. Chris Young, Brett Eldredge, and Dallas Smith will join Luke Bryan to close out Friday and Saturday nights. Even more artists were announced for the Bell Main Stage including Dan + Shay, Terri Clark, Chase Rice, Granger Smith, The Road Hammers, James Barker Band, Meghan Patrick, Lindsay Ell and Petric. Additional performers for July 9 will include Lauv, Broods and Cashmere Cat.