SUMMER SONG (YUI) (Inko no have a nice day Tour ー2020-Streaming Live-)
https://www.youtube.com/watch?v=x4RMKzxBMdE
My sister's reaction in seeing this - ;___;
The big vocal difference then & now is YUI now is able to reach the high notes in SUMMER SONG where in the past when this was released back in 2008 , she could not