These are my favorite non-title tracks of 2017.
20. Dart - Hyuna
19. In The Air - Victon
18. Thank You - Pentagon (Jinho & Hui)
17. The Eve - EXO
16. Hot Blood - Up10tion
15. Watch Out - SF9
14. Am I Wrong - BTS
13. Goodbye Winter - Day6
12. Swimming Fool - Seventeen (Perf. Unit)
11. Again/Should've Held On - Astro
10. One Last Time - Girls' Generation
9. Go Go - BTS
8. Good Thing - NCT 127
7. Beautiful - Pentagon
6. I Would - Day6
5. It's Over - Pentagon
4. Timeline - Victon
3. Almost There/1 2 3 4 5 - VIXX
2. I Need Somebody - Day6
1. Fire - Taeyeon
This year the slower songs were my favorite for non-title tracks, as seen with the many slower songs on my list. However, I still have those upbeat songs too!
Please let me know your favorite songs that weren't title tracks in the comments!