Does this mean that I'm ready to move on from grief?

I lost my Mom to cancer three years ago. I had a rough three years and I still miss her dearly. But, there are a few things now that I’m thinking that I would like to “tackle”. One being music. Actually, it’s listening to a CD that we played for her when she was dying. We played it over and over the last two days of her life when she was in a coma. I haven’t been able to listen to any of the songs from that CD. Now, I’m wondering if I should try. Maybe, it’ll help with the moving on. I wonder how it will make me feel..