scrobbler: Correctly supply album title

Music was incorrectly using the title instead of the album title for
scrobbling albums.
3 jobs for wip/mschraal/album-scrobbling in 20 minutes and 47 seconds (queued for 17 minutes and 53 seconds)
Status Job ID Name Coverage
  Check
passed #6688
pep8

00:05:20

passed #6687
pyflakes

00:04:43

 
  Build
passed #6689
build

00:10:43