Saying "Everyone's a critic and most people are DJs" implies that many people are hypocritical. If everyone is a critic then everyone is critical, however, if most people are DJs you criticize, listen to and play the song anyway. The main hook of the song is aimed at hypocritical people.
Saying "Everyone's a critic and most people are DJs" implies that many people are hypocritical. If everyone is a critic then everyone is critical, however, if most people are DJs you criticize, listen to and play the song anyway. The main hook of the song is aimed at hypocritical people.