Inconsistencies between static methods and instances

[trentjones21]

This is working for me:

let fileURL = Bundle.main.url(forResource: "MyMusic", withExtension: "mp3")!
Sound.play(url: fileURL) // Music plays

While this is not

let fileURL = Bundle.main.url(forResource: "MyMusic", withExtension: "mp3")!
let mySound = Sound(url: fileURL)!
mySound.play()

I'm running both these snippets in the exact same spot in my code, so I have no idea why one would work and the other wouldn't. May very well be user error, but I think I'm following the documentation correctly.

[trentjones21]

I fixed the issue by moving the reference to the Sound instance to a higher scope

[aloveric]

Same for me. It is not working.

let mySound = Sound(url: fileURL)
mySound.play()