Error when attempting to play sounds using /playsound in minecraft 1.9

I'm trying to make a custom resource pack with custom music and sounds for a map for 1.9. I also want to incorporate the /playsound which will play the record discs with my custom music files which I done everything. Here's the problem, when ever I try to play the record discs or any other minecraft sound using the /playsound command, it would always come up "An error occurred while attempting to perform this command" I even took off the resourcepack and used the default minecraft 1.9 and the same thing happened. I even reinstalled 1.9 and the same thing happened.