Train, known for its hit singles "Meet Virginia," "Drops of Jupiter" and "Hey, Soul Sister," will perform following the conclusion of the Rays-Red Sox game on July 13.
O.A.R., which got its start at Ohio State University in 1996, will perform following the final out of the Rays' contest against the Athletics on Aug. 24. O.A.R. is best recognized for its hits "That Was A Crazy Game of Poker," "Love and Memories" and "Shattered."
Other scheduled acts for this season include LL Cool J on June 2, ZZ Top, 3 Doors Down and Gretchen Wilson on June 17, Earth Wind & Fire on June 30 and The Wiggles on Aug. 5.
The concerts are free with the purchase of a ticket to that date's game. Fans can watch the concerts on the field by purchasing a field access pass.