1. Star Wars: A New Hope (Main Title, Cantina Theme, Binary Sunset, and Throne Room are all iconic.)
2. LOTR: The Two Towers (I don't know why this doesn't get more love: Foundations of Stone, The White Rider, Helms Deep, Breath of Life, Forth Eorlingas, Samwise the Brave, etc.)
3. The Crow (Graeme Revell, not the alternative rock soundtrack, which was very popular at the time; Remembrance, Pain and Retribution, On Hallowed Ground, etc.; maybe hurt by the fact that elements were reused in the subsequent awful, low-budget sequels' film scores, which I think only the second film's score was ever released.)