The perfect mix tape, you explain, would contain equal parts 90s punk rock, early 2000 club hits and a few love anthems from the early rock revival of Hair the musical-- a perfect combination of the best sounds you've ever heard.
I think mine would include your boyish giggle after you tell a joke, maybe that Al Green song we danced to all night, your contented mmmm right before we fell asleep, and a constant loop of the first time you breathed I love you.