Luck

Luck is the first track of the Halo 3: Original Soundtrack. The soundtrack plays during the Halo 3 campaign level Arrival.

The music starts with a light melody of wind instruments and high strings, later joined by the choir. The melody then comes to a dramatic climax, similar to the climax of the High Charity theme from Halo 2. Near the end, wind once again takes the melody, which, after a climax of dissonant strings, is replaced by the distinctive piano chord melody that recurs later throughout the soundtrack.

Its motif is featured again in Legend.