Weddingbee boards

Hello,

I need some help.  I am trying to come up with a way to incorporate a slight music theme into the peacock themed wedding I am in the process of trying to plan.  I really like the peacock theme and colors purple, green, and blue.  My fiance loves music, so I would like to somehow include that in the wedding and reception decor.  The problem is I'm not sure how to do this without it looking totally random and weird...

Any ideas on how to do this will be very welcome!

Thanks!