by Lauren Laffer, SoundsLikeNashville.com

Four seems to be the magic number for Nashville star Charles Esten, as he is set to play the C2C: Country to Country Festival for the first time in four years, and he will be making stops in four different cities: Dublin, Glasgow, Amsterdam and Berlin.

Though it has been a while since playing C2C, Esten is no stranger to Europe thanks to his frequent tours across the continent. Sounds Like Nashville caught up with the singer and actor to find out about his return to the C2C Festival, the differences between performing in the U.S. & overseas and new music in the works.