Relatively new K-pop fan from Canada, need some help with a few things

So in the summer of 2025 I watched K-pop demon hunters with my 8 year old daughter and thought it was amazing. So I started looking up some K-pop groups so I can play their songs for my daughter.

The first group was BlackPink and I was in awe with how amazing they were. Absolutely gorgeous, talented and every song was super catchy. So obviously I bought their entire catalog, including their solo projects. I even pre ordered the Deadline mini albums last week. So far so good. Since our introduction to BlackPink I have found Babymonster and Le Sserafim, needless to say I am hooked on those groups as well. The advice I am looking for with this post can be summed up in 2 questions, what groups have a similar sound to blackpink,babymonster le Sserafim, and how am I supposed to find out when and where they are touring in Canada so I can bring my daughter?