フェスティバルは突然に × Vocal

There are 2 “フェスティバルは突然に” Vocal accompaniments.

There are sounds such as “フェスティバルは突然に by リョウ ◢ ￨⁴⁶”, “フェスティバルは突然に(コラボ完成) by ゆいか@低音系女子” and so on.