Super Dimensional Fortress Macross II: Lovers Again (1992)

A new splinter race of the Zentraedi show up: the Marduk. While the Zentraedi were defeated by Lynn Minmay's music, the Marduk have their own singers (emulators), spur their soldiers into battle. A reporter name Hibiki Kanzaki captures a Marduk emulator, Ishtar, while reporting on a battle, and proceeds to teach her of the happy-happy fun-fun nature of peace & love, which she shares with the rest of her people.