Tomb Raider Chronicles doesn't have a single theme, but pieces together four mini-themes, two of which are simply lifted from TR 1 and TR 4. The remaining two: Titles Flyby 1, and Titles Flyby 2. Both are excellent companions to the on-screen images of Lara's mansion in the rain and her parents praying in the chapel, respectively.
Angel of Darkness. The full orchestration works wonders on this hauntingly beautiful, mournful song.
Legend. A symbol of Lara's return to form. It even samples the traditional Gaelic folk song, "Ailein duinn", to powerful effect.
Anniversary. A return to the simplicity of the first game's theme, but with more depth and mystery.