There are a lot of Anna songs, and I bask in the delusion that I am the muse behind each one. Here they are starting with my most favorite. (Hi @stars)
  1. Ana's Song - Silverchair
    About anorexia (which I had). I was obsessed with them to an unhealthy degree. AnnasSong777 was my AIM screen name for years.
  2. Anna Begins - Counting Crows
    For when you want to fucking weep.
  3. Anna (Go With Him) - Arthur Alexander
    Famously covered by The Beatles
  4. Anna - Trio
    The German geniuses behind "Da Da Da." The importance of this cannot be overstated.
  5. Anna Molly - Incubus
  6. Anna - Toto
    I don't love this song... I like to pretend that they wanted to write another song about this Anna, but because they'd already used that title, they went with Rosanna. Which is a fucking awesome song. Even though it was written about Rosanna Arquette (I think).
  7. Dear Anna - Jason Mraz
  8. Anna Sun - Walk The Moon
  9. Hey Anna - Owl City
  10. *addition* Anna Rose - Vienna Teng
    Thanks, @justjills!
  11. *addition* Anna - Will Butler
    Thanks, @WSPR!