Try:
Adagio for Strings -Barber
Nocturne in D Flat major – Chopin
Nocturne in E Flat major – Chopin
Nocturne in E minor – Chopin
Clair de Lune – Debussy
Meditation – Massenet
Air on a G String – Bach
Nimrod – Elgar
Jupiter – The Planets Suite – Holst
Canon in D – Pachelbel
Scheherezade – Rimsky Korsakov