Taking the famous song, from Sound of Music, I have created a madlib that the whole class can create together and also included a sheet at the end of the PowerPoint that each student can use to create their own individual one, that could then be hung out in the hall to show parents on meet the teacher night or something similar! It is fun and can also develop music appreciation across the grades as well, as it is quite different from songs kids tend to listen to today, under popular music categories! I would suggest only doing an individual one in the higher grades!
**Also if this does not work on a projector, I have a SmartBoard version which is only the song, without the worksheet, but TpT will not let me post both files in the same product! :( So email me if you would like the SmartBoard version**