text: from pbl import *
  
  '''
      Top tracks by favorite artists
  '''
  
  if __name__ == '__main__':
      fav_artists = ['nightwish', 'within temptation', 'epica', 'after forever']
      all = Shuffler(Alternate([ArtistTopTracks(a) for a in fav_artists]))
      all = PlaylistSave(all, 'top gothic metal', 'plamere')
      show_source(all)
  