- Cheap ThrillsSiaボーカル1コラボkatie ☾
- Dancing in the skyDani and Lizzyボーカルkatie ☾
- Turning TablesAdele未選択1コラボkatie ☾
- Say SomethingA Great Big World & Cristina Aguilera未選択2コラボkatie ☾
- I Was Made For Loving You【for collab】Tori Kelly ft. Ed Sheeran未選択2コラボkatie ☾
- You Are The Reason 【デュエットDuet】Calum Scott【for collab】未選択2コラボkatie ☾
- Can't Help Falling In LoveHaley Reinhartピアノkatie ☾
- Everything Has Changed 【for collab】Taylor Swift [For collab] コラボ用 ft.Ed Sheeranギター2コラボkatie ☾