Question: In what year did the song "Chasing Colors" get recorded and the song "Alone" hit US "Billboard" Hot 100 chart? 
Sentence (from "Chasing Colors"): It was written by Marshmello, Ookay, Skyler Stonestreet and Chase Duddy and released on 24 February 2017 via Marshmello's label Joytime Collective.
Relevant evidence: Yes