A summer on some of rock’s biggest stages awaits one of the genre’s most compelling live duos. Americana rock pair Dauzat St. Marie, formed in 2015 by guitarist Mat Dauzat and vocalist Heather St. Marie, join legendary vocalist Sammy Hagar’s highly anticipated “Best Of All Worlds Tour,” bringing their blend of fiery rock energy and soaring harmonies to amphitheater crowds. The run coincides with their new single “Worlds Collide,” out across all digital outlets June 10. Pre-save it here.
The “Best Of All Worlds Tour” celebrates Hagar’s Van Halen years with an all-star band featuring Van Halen bassist Michael Anthony, guitar virtuoso Joe Satriani, and renowned drummer Kenny Aronoff, on a stacked bill that also includes rock icon and longtime Hagar collaborator Rick Springfield. Some dates are expected to draw more than 25,000 fans per night.
The duo is no stranger to that scale. Fresh off a U.S. arena tour supporting REO Speedwagon and an amphitheater run alongside Pat Benatar and Neil Giraldo, Dauzat St. Marie has steadily built a reputation on infectious chemistry, powerful songwriting, and unmistakable vocal harmonies. In 2023 the pair toured the world with Seal on his 30th Anniversary World Tour, with Dauzat tapped as guitarist and backing vocalist and St. Marie later joining as a backing vocalist.
“Worlds Collide” arrives at a pivotal moment, capturing the emotional intensity and anthemic spirit that has become the duo’s hallmark, blending heartland rock influences with modern energy, cinematic storytelling, and Laurel Canyon charm. Their sincerity has resonated widely, with their song “Where Were You?” landing on the 2021 Grammy Awards ballot in three categories, including Song of the Year.
With a new single, a major national tour, and momentum still building, 2026 is shaping up to be a landmark year. It’s a powerful, harmony-rich single from a duo built for the big stage.
Best Of All Worlds Tour Dates:
June 12 – Kansas City, MO – Grinders KC
June 13 – Maryland Heights, MO – Hollywood Casino Amphitheater (w/ Sammy Hagar)
June 14 – Noblesville, IN – Ruoff Music Center (w/ Sammy Hagar)
June 16 – Jackson, MI – Roadhouse
June 17 – Mt. Pleasant, MI – Soaring Eagle Casino (w/ Sammy Hagar)
June 18 – Hillsdale, MI – Hillsdale Brewing Company (w/ Sammy Hagar)
June 19 – Clarkston, MI – Pine Knob Music Theatre (w/ Sammy Hagar)
June 20 – Cuyahoga Falls, OH – Blossom Music Center (w/ Sammy Hagar)
June 22 – Holmdel, NJ – PNC Bank Arts Center (w/ Sammy Hagar)
June 24 – Mansfield, MA – Xfinity Center (w/ Sammy Hagar)
July 3 – Mahomet, IL – Yellow & Co.

