0:00-0:50 meandering rendition of Jedi Steps, cellos, G minor
0:51 Orchestral crescendo to silence just before Luke tosses the saber
0:52-1:48 incidental music is mixed with Jedi Steps as Rey retrieves the saber and we see porgs for the first time.
In the film, this track was split in two: the begging through 1:48, and 1:48 to the end. In between is Snoke's “When I found you...” monologue, which corresponds to track three from the soundtrack.
1:48-2:02 Force theme, C# minor, 1st and 2nd phrases, horn. Rey: “We need Luke Skywalker.”
2:44-2:56 Rey's theme, D minor, 1st and 2nd phrases, strings. Luke: “Go away.”
2:56 Sarabande, A minor, 1st and 2nd phrases, horn. Luke drinks milk.
3:18-3:26 Crying motive, horn
3:30 key change from A minor to B-flat minor
3:34-3:44 last-ditch fanfare, 1st and 2nd phrases, trumpet, Luke goes fishing
3:44-3:53 last-ditch fanfare, 1st phrase only, flutes
3:53-4:12 sarabande, 1st and 2nd phrases, A minor, brass lead. Luke: “You're wasting your time.”
The Music of Star Wars
These posts will help focus and develop my analyses of John Williams' film scores.