iMac Screensaver question

[Jericho14]

SCREENSAVER QUESTION:
1- How do I combine two sources together as my iMac Screensaver?
2- How do I add music to my iMac Screensaver?

My iMac is a late 2009 27", macOS Sierra

 

[Lunder89]

1- What do you mean exactly?
2- There are many ideas out there for a music screensaver, I did a fast Google search on "mac screensaver with music" and found quite a few, some that can play music from Spotify along with album cover and lyrics. (http://peacockmedia.software/mac/screensleeves/)