"Yeah, I saw it," Lea said. "I dunno how many people on the train play an instrument though, and acapella music tends to require a group. Maybe a karaoke night would get more takers? There's a lot less pressure with that kind of thing, especially if there's also alcohol involved."

He listened to the song thoughtfully. The words sounded a bit old fashioned to be anything he might have listened to as a kid, but still... "You know, that tune does sound sort of familiar? I can't really place where I heard it before though. And on a side note- no pun intended- you're a really good singer."