I cannot believe no one has mentioned Boston yet. I’d argue that they have the most iconic rock’n’roll sound from that era of music. Their first two albums ‘Boston’ and ‘Don’t Look Back’ just don’t miss. ‘Third Stage’ misses by a bit. ‘Walk On’ is saved by “Walk On” and “I Need Your Love.” It’s a shame Boston never made a fifth album. Absolutely phenomenal band.