The following are some super nice European and American pure music for your reference:

1. "The Four Seasons"-Antonio Vivaldi

2. "Clair de Lune"-Claude Debussy< /p>

3. "Rhapsody in Blue" - George Gershwin

4. "The Swan" - Saint-Sa_ns

5. "Moon River" - Henry Mancini

6. "Canon in DM Major"-Johann Pachelbel

7. "Airon the GString"-Johann Sebastian Bach

8. "The Entertainer"-Scott Joplin