What song should I use for the intro of a video about music?

So I have to make a video about music for school and right now I’m working on the intro. Obviously, because my project is about music, I need to include music. During the whole project I’ll be talking about early forms of music and how it evolved (music from middle ages - modern day), how it affects humans/society, and what music is exactly. I have no idea what song to put in the intro to sum up all music. I want it to be a more recent song, one that would be recognizable. I really have no idea. Any ideas fitting would help. All I need it for is a short block of time with my title and definition of music. maybe 30 seconds of a song. So just let me know what song (with the artist please) and if possible which 30 s or so I should use (intro, verse, chorus, etc..) Thank you so much! Oh and if you have any other idea of what songs I should put in other parts of my video that would be great too. Most of the audience is going to be 7th-8th grade (and then there’s the teacher too). Oh and I think this goes without saying, but please don’t pick an explicit song. This is for a school project. I’ve tried to think of a song that would sound good, but I’m drawing a blank. I really just need input from other people. Thank you!