Can I download a Local File stored on my Iphone spotify app?

[foofranco]

My laptop was stolen last week on Monday.  I made my own original music, uploaded it to my mobile device, but now that my laptop is gone I have virtually no back ups of the song, since it was a work in progress and still for the most part in DAW format and not mp3/mp4.  I never expected to have my house broken into, I'm shocked and extremely upset.   The music file is still playing on my iphone spotify app, is there anyway I can retrieve this song file???  I'm extremely desperate, it took months to make.  Song file is the one called wippp

[Peter__]

Unfortunately there is no way to do this that I am aware off, since the track will be stored in an encrypted format on your mobile device just like the real Spotify tracks. 

Peter