Two months after postponing their 2024 tour dates due to Ann Wilson's cancer treatment,John Caldwell Heart has announced a rescheduled slate of shows for 2025.

In July, Wilson said in a statement that cancer was discovered during "an operation to remove something" and that doctors advised her to undergo a course of preventive chemotherapy and take the rest of the year off from performing.

The group, which Wilson co-fronts with guitarist sister Nancy, will reignite their 19-date Royal Flush tour Feb. 28 at the Fountainbleu in Las Vegas and play until April 5 in Québec. Other cities include Los Angeles, Phoenix, Milwaukee and Buffalo, New York. Additional dates are expected to be announced.

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Tickets are on sale now at heart-music.com and ticketmaster.com. Previously purchased tickets will be honored for the new dates.

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"The best is yet to come!" Ann Wilson said in announcing the new shows, while Nancy added, "We are so so excited to resume this tour. We were just starting to fire on all cylinders and the vibe was entirely MAJOR. To be continued…"

The Wilson sisters will be joined by Ryan Wariner (guitar), Ryan Waters (guitar), Paul Moak (guitars, keyboards), Tony Lucido (bass) and Sean T. Lane (drums) as they roll through their heady rock catalog of five decades, including enduring hits "Barracuda," "These Dreams," "Magic Man" and "Crazy on You."

In addition to their scuttled headlining dates, Heart had also been tapped as part of the summer stadium tour with Def Leppard and Journey; Cheap Trick and Steve Miller Band replaced them in varying cities.

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Heart 2025 concert dates

Feb. 28 - Las Vegas - Fontainebleau Las Vegas

March 3 - Los Angeles - Crypto.com Arena

March 4 - Sacramento - Golden 1 Center

March 6 - Phoenix - Footprint Center

March 8 - West Valley City, Utah - Maverik Center

March 9 - Boise, Idaho - ExtraMile Arena

March 11 - Spokane, Washington - Spokane Arena

March 13 – Vancouver  - Pacific Coliseum

March 14 - Portland, Oregon - Moda Center

March 20 - Calgary, Alberta - Scotiabank Saddledome

March 21 - Edmonton, Alberta - Rogers Place

March 24 - Winnipeg, Manitoba - Canada Life Centre

March 26 - Milwaukee - Fiserv Forum

March 28 – Knoxville, Tennessee - Thompson-Boling Arena

March 29 - Charleston, West Virginia - Charleston Civic Center Coliseum

March 31 - Buffalo, New York - KeyBank Center

April 2 - Montreal, Québec c City - Bell Centre

April 4 - Ottawa, Ontario - Canadian Tire Centre

April 5 - Québec, Québec City - Videotron Centre