Electric Dreams (Instrumental) is included in "Tomorrowland Soundtrack". 4:40 long, melody relaxes and it seems that everything is already behind. We would not like that such beauty came to an end, but everything has its completion, even such a charming melody. It encourages us to see the film again to go through everything.
Reference: Michael Giacchino To Compose Brad Bird's 'Tomorrowland' Score - The Hollywood News