The "Utagassen" is still being held.

As of this writing, the "Momoiro Uta Gassen" is still being performed.

One of the highlights of the event every year is the nonstop "idol song medley," which lasts about 30 minutes.

At the end of the medley, the five members of Momoclo and First Summer Uika sang a cover of BISH's "Orchestra".

BISH is the successor group to BIS, to which First Summer Uika originally belonged, and which is scheduled to disband next summer.

There is also various foreshadowing that First Summer Uika could not stand at the Nippon Budokan for the last time as BIS, so they held their breakup concert at Yokohama Arena.

The passionate performance by the five members was overwhelming.