Question: What American rock band that was "one of the most critically acclaimed bands of the 80's" is featured in KSPN's AAA format? 
Sentence (from "KSPN-FM"): KSPN features the AAA format, which combines the classic rock hits from Tom Petty, Van Morrison and Talking Heads with today’s newer musicians like Ben Harper, Blues Traveler, Sonia Dada and Widespread Panic.
Relevant evidence: Yes