Many of the takes recorded were initially performed purely as Yamashita's hobby, and while some of them were shown on stage, the number of songs gradually accumulated, so that's it.

Terms such as "a cappella," "doo-wop," and "single-person multiple chorus" were first widely disseminated in Japan on this album.

He stated that he wanted to do doo-wop music, and commented that the album is a kind of confirmation or holding down to close the gap between fans.

[2] In 1986, the album was officially reissued as "On the street corner 1 ('86 version)" with all the songs remixed and the main vocals re-recorded.

In 2000, the album was digitally remastered with two bonus tracks and reissued as "On the street corner 1".