The first fits well in one of those old 80's action movies where the protagonist is buffed up and going to finally kill the bad guy. got that fake guitar and hard stops
number 2 is on the same vibe as the theme from forrest gump, a happy, hopefull tune.
number 3 is set in space. A spaceship drifting trought the outer rims. very layed back
number 4 is set for a slow motion scene where a man is walking in anticipation for something to happen
number 5 is my idea of what a flower would sound like while blossoming