- Walkin On Water
- Bounce Back
- U (Feat. TABLO)
- Walkin On Water (HIP Ver.)
- Railway (Bang Chan)
- Unfair (Felix)
- HALLUCINATION (I.N)
- Youth (Lee Know)
- So Good (Hyunjin)
- ULTRA (Changbin)
- Hold my hand (HAN)
- As we are (Seungmin)
Albumul Hop (SKZHOP ver.) - Stray Kids conține:
- Outbox
- Photo Book
- CD Book
- CDR: 1Type
- Photocard: Random 1 Out Of 8
- Sticker: 1Type
- Unit Photocard: Random 1 Out Of 4
- Mini Poster: 1Type