3. In the Aeroplane Over the Sea – Neutral Milk Hotel (1998)

When In the Aeroplane Over the Sea debuted, it barely made a ripple in the music world. Mainstream audiences overlooked its fuzzy production and abstract storytelling. But as the years passed, a passionate fanbase discovered its poetic lyrics and haunting melodies. The album’s raw, emotional approach helped define the indie rock movement, making it a revered touchstone for alternative music lovers.