Songs I've had and still have obsessions with:
Ludwig Van Beethoven- The 9th*, Pathetique Sonata*, Moonlight Sonata, Piano Sonata "Apassionata"*
Sergei Rachmaninoff- Russian Rhapsody for 2 pianos
Wolfgang Amadeus Mozart- Piano Sonata No. 5 in G Major.
Franz Liszt- Hungarian Rhapsody No. 2, Liebestraum.
Edvard Grieg- In the Hall of the Mountain King
George Frederic Handel- Largo From 'Xerxes'
Rossini- William Tell Overture
Franz Schubert- Ave Maria
Anything by Tchaikovsky
Danny Elfman- Ice Dance
Final Fantasy- Clouds Theme
Radiohead- Fog, Paranoid Android
King Crimson- I Talk to the Wind
Arctic Monkeys- Certain Romance*
Dragonforce- Body Breakdown, Lost Souls in Endless Time
Guns N Roses- Paradise City***
Hum- Counting Stars
Metallica- BATTERY
Modest Mouse- Talking Shit About a Pretty Sunset, Custom Concern, Mechanical Birds
Muse- Glorious, Blackout, Citizen Erased, Bliss
Pink Floyd- Goodbye Bluesky
Yes- Close to the Edge, Starship Troopers
Misfits- Helena
Koji Kondo- Legend of Zelda ST- Song of Healing, Zeldas Lullaby
My favorite song of all time is a tie between Pathetique and Ode to Joy (the final movement especially)