Tove Lo is Love To with the first letter of each word switched.
Now that we've sorted that out, there are 2 amazing remixes of tracks off of her Queen of the Clouds (iTunes) album. The first (below) is by The Young Professionals, and the second (more below) is by Hippie Sabotage.
It's hard to know exactly when to play these 2 tracks as they are somewhere between a peaceful coffee at home and an emotionally-driven mosh pit.
Actually, fantastic driving music.