This is my classical music list. It’s very mainstream and a good starting point:
Bach, Johann Sebastian:
Air
Cello Suite No.1, 1. Prelude
Beethoven, Ludwig van:
Fur Elise
Moonlight Sonata
Piano Concerto 5 in Eb Major – Op 73
Symphony No 6 – Allegro Ma Non Troppo
Brahms, Johannes:
Hungarian Dance 1
Handel, George Frideric:
Messiah – Pastoral Symphony
Haydn, Joseph:
Trumpet Concerto in Eb major – 3rd movement
Emperor Quartet – 2nd movement
Andante from Symphony No. 94 “Surprise”
Liszt, Franz:
Hungarian Fantasy for Piano and Orchestra
Mascagni, Pietro:
Cavalleria Rusticana – Intermezzo
Mozart, Wolfgang Amadeus:
Rondo a la Turc
Horn Concerto No 4 – 3rd movement
Eine Kleine Nachtmusik
Pachelbel, Johann:
Canon in D Major
Ravel, Maurice:
Bolero
Satie, Erik:
Trois Gymnopédies: Gymnopédie No. 1 (Lent et Douloureux)
Tchaikovsky, Pyotr Ilyich:
Swan Lake Waltz
Vivaldi, Antonio:
Concerto No. 1 for Mandolin, Strings and B.C in C Major, RV 425: I. Allegro
Le Quattro Stagioni – Concerto for Violin in E Major, RV 269, Op. 8:1, “Spring”: I. Allegro