I will tell you what song is stuck in your head

Have a song stuck in your head, but don't know the melody so you can't look it up on Shazam? For only $5, I will search each corner of the world to figure out what song is the center of your attention, but at the darkest depths of your memory. If you can give me at least 5 words from a line of the song, I'll find it. English only please.