"Heartbeat" by Joan Jett and the Blackhearts is a song about a complicated romantic relationship. The lyrics suggest that the singer is unsure whether their partner truly loves them or if they are just temporary, superficial distractions. The opening lines, "Are you my lover, Or just fancy covers, That I hold at night," reflect the singer's uncertainty about the authenticity of the relationship. They express a desire for their hopes and dreams to be acknowledged and realized by their partner, indicating a longing for a deeper connection. The chorus emphasizes the singer's understanding of their partner's desires and needs, as well as their ability to feel the other person's heartbeat. This suggests an intimate knowledge of their partner and a strong emotional connection. However, the repetition of the chorus might also reflect the singer's frustration or desperation in trying to comprehend the mixed signals they are receiving. The second verse mentions a previous moment of intensity in the relationship, represented by "thunder" and the partner's burning eyes. The singer wonders where that passion has gone, urging their partner not to let it slip away. This further emphasizes their longing for a genuine, lasting connection. The repeated phrase "it's fun with you" throughout the song could be seen as the singer trying to convince themselves that the relationship is worth the uncertainty and mixed signals they are experiencing. It suggests that despite the doubts, there are enjoyable moments that make the journey worthwhile. Overall, "Heartbeat" explores themes of longing, uncertainty, and the complexity of romantic relationships. It portrays the singer's internal struggle to understand their partner's true intentions and their own desires for a deeper emotional connection.
