Music is an art; wherein self expression, personal artistic style and suppressed creativity can be self evident.
Suppressed creativity?
Yes to the trained keen eye this can be apparent in an artist's work and in the symbols especially portrayed in music videos.
Herein lies a deeper learning opportunity for students to develop subject mastery through analytical skills, as a process towards forming their own meaning during learning. This can be achieved by asking them to analyse and express their deeper understanding of symbols in music videos, relative to historical cultural perspectives at any given time in a country's history.
I can see how fun and engaging your lessons can be when you link your good knowledge of different music genre and current subject pedagogy; however, care has to be taken to ensure that the thrust of your lessons do not get lost, whilst using this approach to stir a strong desire of independent learning and thinking skills in your students, as they come around in their learning journey to appreciate the inextricable link within the holistic body of knowledge apparent in all fields of human learning and endeavour.