Wont play on sd card

[Sinncalvin]

I have a samsung j3 with newest spotify
I changed my storage option to sd card and download 157 sounds ...took memory card out and into my mp3 player and wont play

[Joe]

It's not supposed to. Spotify content is protected and can only be played on the device which downloaded it using the premium account. Otherwise there would be nothing to prevent users from downloading loads of music and passing it on to their mates.