JUNG CHANG WOOK – Social Savvy Class 101 OST BGM Released: 2024-12-06 Genre: OST TRACK LIST: 01. Stay 02. Laidback 03. Sunshine 04. Levitation 05. Cold 06. Delay 07. Sign 08. Fairy 09. Nervous 10. Straylight 11. Step 12. Notebook 13. Sky Blue 14. Episode 15. Tension 16. Cloud 17. Why Why 18. Arena 19.