\'Grace Potter and the Nocturnals truly sound like a band channeling 1970, and I mean that in the most complimentary way possible. Their hard-rock sound is nothing short of a perfect blend of the bands we all know and love from the 1970s – Tom Petty and the Heartbreakers, The Rolling Stones, Led Zeppelin, while Potter herself fulfills the role of a Janis Joplin/Joni Mitchell mash-up with a hint of modern day Melissa Etheridge. Potter’s energetic, folk-rock delivery is the highlight of the show, but she is the first to acknowledge that the sound wouldn’t exist without her band\'