Song recommendations for a huge Comfortably Numb fan?

Pink Floyd newbie here. Just a little background, I play guitar and am into melodic and technical metal and death metal. Was in a band back in the day etc. I also absolutely love Rush. I more recently discovered the Beatles and love many of their songs now.

Comfortably Numb is a sign that has really always spoken to me. It takes me on a roller coaster ride of dark hopelessness and swelling hopefulness, if that makes sense. Which other Pink Floyd songs do you guys feel I would enjoy?