Starting in the mid '00s, the line between indie and mainstream pop started to get blurry. These are the songs that have helped bring "indie" music to the masses.
The term "indie" may conjure up thoughts of a scrappy aesthetic, but as these exceptional acts prove, there's plenty of room for a more refined sound as well.
Whether you're trying to go that extra mile on the treadmill or on the dancefloor, these epic remixes of familiar pop hits will get your blood pumping and your legs moving.