Chevalier Theatre welcomes the alternative rock band Gin Blossoms for their first Medford performance. Formed in Arizona in 1987, Gin Blossoms rose to prominence following the 1992 release of their first major label album, “New Miserable Experience,” and the first single released from that album, “Hey Jealousy.” Also appearing will be three other bands: Sugar Ray, Tonic and Fastball. Tickets are $55 to $125 through the Chevalier Theatre website/Ticketmaster. Tickets also may be purchased, free of online ordering fees, at the Chevalier Theatre Box Office, which is open on Fridays and Saturdays from noon to 6 p.m., as well as two hours before every Chevalier Theatre show.