Millenium - 1985-1989 is presented as a two-CD compilation from 1998, gathering well-known pop and rock tracks associated with the second half of the 1980s. Based on the available listing, the set is aimed at listeners looking for a broad nostalgia collection rather than a single-artist release.

The visible CD1 tracklist points to a mainstream, radio-friendly mix of hits. Songs named in the snippet include Katrina And The Waves' "Walking On Sunshine," Belinda Carlisle's "Heaven Is A Place On Earth," Starship's "We Built This City," Feargal Sharkey's "A Good Heart," Mr. Mister's "Kyrie," and Samantha Fox's "Touch Me (I Want Your Body)." That selection suggests a compilation built around recognizable chart staples from the era.

The title frames the release around the years 1985 to 1989, which places the focus on a distinct period of synth-pop, pop-rock, and adult contemporary crossover success. Even from the partial tracklist, the collection appears designed to cover upbeat anthems and major singalong favorites that defined late-1980s commercial music.

The listing also notes the release in FLAC, indicating a lossless digital audio format for listeners who prioritize audio quality. While only part of the full tracklist is visible in the snippet, the compilation clearly centers on familiar late-1980s hits assembled in a two-disc package.