Wait! Wait! I've got the perfect song!
"Somewhere That's Green", sung by Ellen Green in the movie "Little Shop of Horrors". It's got both themes where her boyfriend is beating her up ("I'm dating a semi-sadist, so I've got a black eye, and my arm's in a cast") and she's wishing she could go live with her true love Seymour "in a tract house that we share, somewhere that's green".