It wasn't the most popular song and Hotch was duly impressed that Kersen seemed to know it right off. He moved to the piano with his drink and listened, smiling softly as Kersen sang.

It was only then that he decided he was definitely a man. Not that it mattered in the scheme of things, but Hotch liked to deal with certainties. He didn't like unknowns.

When the song ended he put his glass down so he could clap.

"Nicely done."