The song "Rub Me For Luck" by Beth Hart is about the power of music and passion. The lyrics express how the guitarist's playing has a hypnotic effect on the singer, causing her to feel an intense attraction to him. She describes his guitar as a bleeding heart, suggesting that it is an extension of his emotional self. The metaphorical smoke and lightning produced by his music add to the overall intensity of the song. The singer also mentions feeling ghosts in the room and an almost supernatural energy at work. She wants the guitarist to play her like he plays his guitar, making her feel just as special as his music does. The words "Rub me for luck" indicate that the singer seeks his attention and affection as if it were a lucky charm. Overall, the song is about the power music can have on people, how it can transport us out of our mundane reality and bring us closer together. The lyrics suggest that the singer and guitarist form a unique connection through music and that she is utterly smitten with him.