"We go forward and we trust that it's going to be okay as much as we can," Heart bandmate and sister Nancy Wilson tells PEOPLE as their Royal Flush Tour kicks off Friday in Las Vegas.

Ahead of opening night, the sisters — whose relationship was tested in 2016 when Ann’s husband, Dean Wetter, assaulted Nancy’s twin teenage sons backstage at a show in Washington state — gathered ...

“Ann’s doing great,” Nancy Wilson said on a recent video call from her home in Northern California. “She sounds good, she looks good, she feels good, best of all. And she’s pretty bore ...

It was quite painful. And let me tell you what. You’d better know, Ann Wilson was presented with the idea to cancel this show and she said, ‘Hell no.'" In a recent episode of Wilson's podcast ...

We just went home and tried to figure out what was going on and making sure that Ann was okay." Related: Heart's Ann Wilson Says the 'Worst Is Over' After Finishing Cancer Treatment: 'Chemo Is No ...

Ann Wilson was a force of nature singing from a wheelchair with sister Nancy by her side as the Heart tour hit Phoenix for a hit-filled concert.

(Photo by Chris Cain) Expand “Ann’s doing great,” Nancy Wilson said on a recent video call from her home in Northern California. “She sounds good, she looks good, she feels good, best of all. And ...