• 2021.12.0312/3のSongwriter Collection・・・「小林亜星」
• 2021.11.2611/26のSongwriter Collection・・・「有川正沙子」④
• 2021.11.1911/19のSongwriter Collection・・・「有川正沙子」③
• 2021.11.1211/12のSongwriter Collection・・・「有川正沙子」②
• 2021.11.0511/5のSongwriter Collection・・・「有川正沙子」
• 2021.10.2910/29のSongwriter Collection・・・「船山基紀」⑤
• 2021.10.2210/22のSongwriter Collection・・・「船山基紀」④
• 2021.10.1510/15のSongwriter Collection・・・「船山基紀」③
• 2021.10.0810/8のSongwriter Collection・・・「船山基紀」②
• 2021.10.0110/1のSongwriter Collection・・・「船山基紀」
• 2021.09.249/24のSongwriter Collection・・・「加瀬邦彦」④
• 2021.09.179/17のSongwriter Collection・・・「加瀬邦彦」③
• 2021.09.109/10のSongwriter Collection・・・「加瀬邦彦」②
• 2021.09.039/3のSongwriter Collection・・・「加瀬邦彦」
• 2021.08.278/27のSongwriter Collection・・・「高橋研」④
• 2021.08.208/20のSongwriter Collection・・・「高橋研」③
• 2021.08.138/13のSongwriter Collection・・・「高橋研」②
• 2021.08.068/6のSongwriter Collection・・・「高橋研」
• 2021.07.307/30のSongwriter Collection・・・「大谷和夫」⑤
• 2021.07.237/23のSongwriter Collection・・・「大谷和夫」④