A ten-song sequence turns unity into a question rather than a requirement.
BITTER AND SWEET does not ask the listener to vote between its two flavors. Its title can serve as an invitation to read the album: contrary sensations may coexist, and unity need not mean identical components. Warner gives the original release date as 3 April 1985. The physical edition documented here is separately identifiable as the 2014 CD, WPCL-11728, using the 2012 digital remaster. Those dates describe different events. Together they let a familiar album retain a history more precise than the single year usually printed beside its title.
Creative responsibility changes repeatedly across its ten tracks. EPO wrote the words and music for Romantic na Yoru Dawa, with Nobuyuki Shimizu arranging. Toshiki Kadomatsu combined those three responsibilities on UNSTEADY LOVE. Minako Yoshida wrote APRIL STARS, arranged by Kazuo Shiina. Read through the credits, the album brings several musical grammars into contact through one singer. That observation does not reconstruct studio conversations. It offers something more modest and more testable: a way to compare responsibilities, including where a single person combines them and where the work passes between collaborators.
The sequence makes another proposition. The opening Kazari ja Nai no yo Namida wa carries an album-version designation, followed by the EPO song; Kadomatsu’s UNSTEADY LOVE appears sixth, while APRIL STARS closes the record. Positions and version labels are small details, but they resist the flattening effect of an undifferentiated playlist. A song is both a selectable object and a component placed before or after another. Returning to the order does not impose one correct listening method. It restores an additional relationship for the listener to explore.
The City Pop connection consequently has a firmer basis than a nostalgic visual filter. EPO, Kadomatsu, and Yoshida establish actual intersections between songwriting catalogs; Nakamori’s performance brings those intersections into a different star identity. The collaboration can be understood as a traversable bridge without ranking the cultures on either bank. An idol album need not receive its value from the arrival of distinguished visitors. Equally, a songwriter’s contribution does not disappear when another person performs it. The credits allow both propositions to stand, directing attention toward the different work each participant does.
The title’s lasting usefulness may lie in its refusal to resolve difference too quickly. Bitter and sweet need not be averaged into blandness; several authors need not be imagined as a permanently unanimous team. The documented facts are the release, sequence, and assignments. How they form an album remains a productive question for listening. Putting the ten songs back together therefore restores more than additional material. It restores scale: a recognizable singer, individual pieces, and the changing collaborative relationships through which a shared record becomes possible.