There's video too if you like www.youtube.com/watch?v=GdwU...

I found out about them through Faust, who I am also an unmitigated fan of

I think this is one of the people from Yip-Yip? yip-yip.bandcamp.com

I wish this record would get reissued at some point

These three groups shared many common members, Ueno is on all three of these records. That second Halmens record has guest vocals from Jun Togawa and Maki Nomiya (Pizzicato Five, Portable Rock) as well

8 1/2 – s/t (recorded 1979, released 1985)
少年ホームランズ (recorded 1979, released 1987)
ハルメンズ – ハルメンズの近代体操 (1980)
ハルメンズ – ハルメンズの20世紀 (1981)

Love this group, first heard this in 2014 and it's only grown on me since then. Definitely worth checking out all of the Ueno Koji side-projects too (8½, Shonen Homeruns, Halmens)

Our new noise duo LEE'S ELECTRONIC