Orie Hirayama

- Okuribito - Memory
- SMOOTH CELLO · 2011
- Takumi
- SMOOTH CELLO · 2011
- Sea by Sea (feat. Orie Hirayama)
- Sea by Sea (feat. Orie Hirayama) - Single · 2019
- Gabriel's Oboe
- SMOOTH CELLO · 2011
- Salut d'amour in E Major, Op. 12
- SMOOTH CELLO · 2011
- You Raise Me Up
- SMOOTH CELLO · 2011
- Ellens Gesang III in B-Flat Major, D. 837
- SMOOTH CELLO · 2011
- Priere d'une vierge in E-Flat Major, Op. 4
- SMOOTH CELLO · 2011
- Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
- SMOOTH CELLO · 2011
- Ligertango
- SMOOTH CELLO · 2011
- Thais, IJM 237
- SMOOTH CELLO · 2011
- The Song of Life
- SMOOTH CELLO · 2011
- Die Walkure, WWV 86B
- SMOOTH CELLO · 2011