@ RiseCrystal I found from Amber Run, Wondering from High School Musical The Musical The Series, Story of My Life from One Direction, Breaking Free from High School Musical The Musical The Series. This is what I got so far.
Ronan: Last name; Gallagher. Player by: Robert Pattinson
Zara: Last name; Rodriguez. Played by: Emma Watson
Elena: Last name; Rossi. Played by: Nina Dobrev
@ RiseCrystal By the way Something in the air from High School Musical the musical the series season 1 is a Christmas song. So when Emily writes a letter to her sister it's for that episode.