No, the best Dr. Wen music moment, in my opinion, is the "A Surgeon and a Doc!/Above it all!" duet with Dr. Cox. If I had to absolutely gun to my head pick, I would say the "Waiting for My Real Life to Begin" is my favorite Scrubs music moment. But...still.

I remember spotting it on the second (maybe third?) viewing and thinking it was just such a cute little touch to have; completely random, but still. Ah yes, Ms. Sossaman; I remember her in 40 Days and 40 Nights, and she was probably the best part of it.