The stage is set at a store in Shinjuku, Tokyo, that specializes in Showa-era songs. The store is visited by a wide variety of people, including middle-aged and older adults who have overlapped their lives with idol songs, young people who discover new charm in the clarity of the songs and lyrics, and foreigners who become enamored with the rhythms of the Showa era. The store has 30,000 records and CDs. Rare songs are sometimes priced at tens of thousands of yen. While sales of new CDs are sluggish, Showa-era songs are once again attracting attention. What kind of feelings do people put into these songs? The program will look at the human patterns projected in the songs for 72 hours, along with nostalgic classics.