Listen to a teaser of a new Green Day song from the studio

Green Day have shared a teaser of a new song from the studio – take a listen below.
In the video, which was shared to Instagram with a bunch of eye emojis, frontman Billie Joe Armstrong is seen in the studio working on new material.
“Nice little intro here, check it out,” he says off camera before playing a file from the mixing desk. The quick preview is of a bright and melodic new song.
After the song stops playing, Armstrong turns the camera on himself and manically nods his