Here is the full list of all 11 LOUD on Planet X trophies - there are 6 bronze, 4 silver and 1 gold.
Complete all songs by Polaris Prize Nominees — Austra, Cadence Weapon, F%#*!@ Up, Metric, METZ, Purity Ring Shad, and Tegan and Sara
Complete all songs in 2nd Pink Region — "Lose It", "Patsy", "Klapp Klapp", "Stylin'", and "Paper The House"
3 star all songs on normal or higher difficulty for Pink Region
Complete all songs in 1st Pink Region — "Ritual Union", "Home", "Remember to Remember", "Something Else", and "Queen of Hearts"
Complete all songs in 2nd Blue Region — "Up We Go", "Back in Your Head", "Fineshrine", "Clearest Blue", and "Wet Blanket"
3 star all songs on normal or higher difficulty for Blue Region
3 star all songs on normal or higher difficulty for Green Region
Complete all songs in 1st Blue Region — "Closer", "Bodyache", "Same Sea", "The Swimmer", and "Leave a Trace"
Complete all songs in 2nd Green Region — "Youth Without Youth", "Conditioning", "New Coke", and "Summer Dress"
Complete all songs in 1st Green Region — "Sharks", "Breathing Underwater", "Guns + Ammunition", and "Stonefist"
3 Star the boss on Hard Mode