After mounting fs, system can't read audio tracks

[eBug]

After
eric@pico:~$ gmusicfs audio/google_music

Files can't be read by OS:

eric@pico:~$ file *
audio/google_music/artists/alain souchon/1995 - défoule sentimentale (live)/017 - le fil (live).mp3: executable, regular file, no read permission

even as root I can't read it:
eric@pico:~$ sudo su
root@pico:/home/eric# file audio/google_music/artists/alain\ souchon/1995\ -\ défoule\ sentimentale\ (live)/*
audio/google_music/artists/alain souchon/1995 - défoule sentimentale (live)/017 - le fil (live).mp3: executable, regular file, no read permission

So I can't listen to the file or even copy it

[ebdoran]

Seeing the same issue.