A trio of big name country artists will take Blossom tonight — Rascal Flatts, in particular, is sure to draw a huge crowd. Their storied career dates back to 1999, with releases as late as 2014’s Rewind, which they’ll be performing from on this tour. Kelsea Ballerini is pretty new to pop music fame, as her first studio effort The First Time was released just last year. However, expect her to draw the crowd in with her compelling country-pop, including the radio single “Peter Pan” that’s just been everywhere recently. Rounding out the bill is Chris Lane, a singer/songwriter who’ll be performing songs from his new album Fix. (Borison)