album_presenter.description.discover album_name=ひと夏の経験「15歳のテーマ」, artist_name=Momoe Yamaguchi, records_count=1, countries_count=1, countries=Japan, media=LP, year_range=1974album_presenter.description.releases album_name=ひと夏の経験「15歳のテーマ」, artist_name=Momoe Yamaguchi, records_count=1, countries_count=1, countries=Japan, media=LP, year_range=1974album_presenter.description.countries album_name=ひと夏の経験「15歳のテーマ」, artist_name=Momoe Yamaguchi, records_count=1, countries_count=1, countries=Japan, media=LP, year_range=1974album_presenter.description.media album_name=ひと夏の経験「15歳のテーマ」, artist_name=Momoe Yamaguchi, records_count=1, countries_count=1, countries=Japan, media=LP, year_range=1974