To me, this song seems like a long-distance relationship. I think this could be talking about a guy going to see his long-distance girlfriend for the first time in months, and when it says 'I left my heart in Metropolis,' the song's talking about leaving his heart with her, in the city she lives in.
To me, this song seems like a long-distance relationship. I think this could be talking about a guy going to see his long-distance girlfriend for the first time in months, and when it says 'I left my heart in Metropolis,' the song's talking about leaving his heart with her, in the city she lives in.