Harmony -alizari... | Azur Lane Ost - Heart-linking

The track follows the high-production idol pop style established in previous Muse events like Crescendo of Polaris Universe in Unison Thematic Depth:

| Attribute | Details | | :--- | :--- | | | Heart-Linking Harmony -Alizarin- | | Game | Azur Lane (Japanese/Global servers) | | Artist / Composer | Yostar / Vanguard Sound / (Likely composed by Yuni Minami or Akiho Tsukasa based on style, though official credits are often grouped under "Azur Lane Sound Team") | | Character Association | USS New Jersey (Alizarin) – specifically her “Heart-Linking Harmony” oath/event skin theme | | First Appearance | "Dreamwaker's Butterfly" event / New Jersey’s Oath skin release (approx. 2021–2022) | | Album | Azur Lane Original Soundtrack Vol. 04 / 05 (or Heart-Linking Harmony compilation mini-album) | | Genre | Orchestral folk / Cinematic waltz / Acoustic ballad | | Tempo | ~120 BPM (Moderato, waltz feel in 3/4 or 6/8) | Azur Lane OST - Heart-Linking Harmony -Alizari...

is a masterclass in game scoring. It respects the player’s intelligence, using unresolved chord progressions and textural shifts to mirror the complexity of artificial intelligence (the shipgirls) falling in love with humanity (the Commander). The track follows the high-production idol pop style