A live event "cave" was held on January 5th at a live house pub "Robbin's Nest" (Omachi, Hirosaki City) near Hirosaki Station.

The event is part of the Tohoku tour of the session band "under the dogs", which is performed by Shigetoshi Otake, eiji, IZPON, and Junpei Shiina, with the desire to "deliver energy to sound lovers other than Tokyo." Three local DJs also participated in the event.

Mr. Okura Mizuki, the organizer, said, “When I participated in the Akita event, I was able to connect with Mr. Shiina. I heard that this was the first time to visit Hirosaki, so I called out to DJs working locally I wanted to send in the same space. Above all, I wanted to make a party that I can enjoy myself."

On the same day, "under the dogs" appeared after DJ "just like a boys" "KOICHI NAKAMURA" performance. Original songs such as "night flight" and "kiss and say goodbye" and cover songs were sung to make the venue more lively.

Mr. Shiina said, "Aomori is the second time since we performed in Hachinohe in the year of the earthquake. Hirosaki has the soil to enjoy the music that the venue will sing along with the cover songs of the past. Then”. During the live performance, there was also a scene where the entire venue was filled with laughter, asking "Is it okay to come again?" with a call-and-response like "Itomo!" or "Highball" instead of "Encore".