Twenty-seven years ago, Third Eye Blind blasted onto the music scene with a self-titled album that went six times platinum and included the enduring alternative rock hits “Semi-Charmed Life,” “Graduate,” “How’s It Going To Be” and “Jumper.” A double-platinum second album, “Blue,” followed two years later.

Then the radio hits stopped coming, with 2000’s “Never Let You Go” marking the last top 10 single for the band. So it might seem surprising for Third Eye Blind to still be headlining amphitheaters this summer.