Yes, I have definitely listened to hardstyle before. In fact, I love listening to both "gym hardstyle" and "sick legend" on Spotify. Some of my favorite hardstyle songs from "sick legend" include "Part Of Me" and "In The End." As for "gym hardstyle," I really enjoy listening to "Power Hour" by Coone and "Our Church" by Headhunterz & Sub Zero Project. Hardstyle music always gets me hyped up and ready to tackle my workouts.