Pop rockers KingQueen are from Los Angeles, CA and is the brainchild of Swedish lead singer Ina. She has an amazing strong vocal sound that really takes charge of the song with an impressive passion. The backing vocals add depth to the sound as of course the high energetic music does. ‘Roller Coaster’ is about how it is difficult to move on from someone when they are hot and cold in a relationship. I really like the explicit lyrics, there is no doubt what this song is about. It certainly is a topic that many will relate to. Take a listen to ‘Roller Coaster’ here.