Besides Hosono, this album also features performances by the group "Caramel Mama" (featuring Hosono's fellow Happy End member Shigeru Suzuki).

Hosono wanted to emulate The Band's Music from Big Pink and James Taylor's One Man Dog.

The album was recorded for five hours every afternoon in a 144 square feet (13.4 m2) large bedroom in Hosono's residence in Sayama, Japan with a 16-track mixing console in his living room.

The instruments were recorded unprocessed from the amplifiers in a small room, leading to the album's unique sound.

It'd be really fun to make a record called Harry's House'.