ElevensJanuaryEmbers or anyone who looks at gay books.
Help, you looked at the LGBT+ books at Indigo. There was a book there and the cover was really colourful but I can't remember the title. It was about three friends, or just three people who find solace in a band or in music, cause something happened to them. A guy lost his boyfriend and can't stop visiting his grave. I forget the other ones. I though the title was something like "what's left behind" or "the pain that's left" something like that, but it's not.