Jazz Ensemble

I knock on Robin's front door, trying to pick something up before she leaves for the competition. She lets me in, and Steven leads me in to the living room. I hear jazz coming out of the other room, across the outdoor cooridoor, something I can recognize, and I ask who is playing. Someone listens for a minute and says, "Well it must be Brianna on first trombone it it sounds like that..."
Sometime later I wander over to the room where the jazz is coming from, to find Devin, Matt, Julianne, Kari, Gracie, and Mr. Babcock/Steen lying on their backs on the ground in their pajamas, knees bent, playing their instruments. Someone tells me, "That isn't Devin, that's Devin the newest freshman, who took on second chair." I walk among them; Mr. Babcock/Steen is wearing briefs over bike shorts.