Frasier: Well, it looks like I- I won't be singing after all. But Rebecca has graciously invited me to push the buttons for Mr. Bobby Hatfield. Let's see. What number is "Unchained Melody?"
Bobby Hatfield: U-14.
Frasier: Yes, master.
Bobby Hatfield: ["Unchained Melody" plays] [sings] Oh, my love My darling
Lilith: That's a lovely song.
Frasier: That's because we're close to the speaker.
Lilith: Every time I hear that song, it reminds me of the first time we saw Ghost.
Sam: Hey, Lilith, songs do make you remember things, right?
Lilith: Oh, most definitely. Music is perhaps one of the most evocative of the associative stimuli. Some fascinating data-gathering was done in 1957 in Brussels, when the- [Sam gets up and walks away] They always leave when I get to the interesting part.