"Natsu no Claxon" (Summer Horn) was the first Jun'ichi Inagaki (稲垣潤一) song I'd heard. This is a really mellow, Perry Como-friendly ballad about Inagaki enjoying summer in his car and hoping that it would last just a bit longer. With its slow tempo and easy lyrics, it's a karaoke favorite as well....at least for some of us old timers. The song was written by written by Masao Urino(売野雅勇) who wrote several of Akina Nakamori's (中森明菜)early hits, and composed by Kyohei Tsutsumi(筒美京平)who composed several of Miho Nakayama's(中山美穂)big songs.
Inagaki originally hails from Sendai City, Miyagi Prefecture. Influenced by Stevie Wonder, he had a band during his junior high school days called Faces where he was the singer and drummer. Later on, he joined bands which entertained American forces stationed in Yokosuka and Tachikawa near Tokyo before debuting with his first solo song, "Ame no Regret"(雨のリグレット...Rainy Regret) in 1982.
"Natsu no Claxon" was released, appropriately enough, in July 1983 as his 5th single. It was included in his 3rd album, "J.I." released in September of the same year. The single went as high as 25th place on the Oricon weeklies. Of course, any of his Best albums will have it as well.