The Cowlays have outgrown the tiny Philadelphia row house they are renting. Dad worked two jobs so they could get their first place. Dad is a DJ on weekends, Mom sings, 11-year-old Tyshauna plays the keyboard and 3-year-old Gary plays the drums. So designer Carey Evans creates a jazz haven for this musical family. She frames old jazz records and turns musical instruments into lamps to make the theme come alive.