Meaning of "Murder By Numbers" by Frank Zappa

The lyrics of "Murder By Numbers" by Frank Zappa raise questions about the presence of someone unexpected or unwelcome in a specific situation. The mention of someone getting into a show they were not supposed to be in reflects a common human experience of feeling out of place or being surrounded by individuals who do not belong. This can represent a deeper exploration of identity, imposter syndrome, or the struggle to fit into societal norms. The lyrics may also touch on themes of intrusion, fraudulence, and the idea of people sometimes being allowed into spaces for reasons beyond merit or authenticity, leading to a sense of unease or disconnection.