Tsuyoi Kizuna (強いキズナ) was performed live!

According to japanese fan reports on the 29th Anniversary Live, the song "Tsuyoi Kizuna" (Released along with a photobook back in 2004 and not counted as a part of Ami's official discography) was peformed as the encore song for Ami's birthday live. The song was not streamed live therefore there is not a live recording of it.