I don't believe in fillers, most of the time. When I know information about an album, how long it took etc, sometimes I can see some song just being put on there to fill up an album. Not to start anything with the OP, but TTT is an example. A few songs that will be hits mixed with some random songs to create a whole album. #TeamLouder
Poor songs on the album, that have been put on the album simply to fill it up due to a lack of any more quality songs.
Yes, this is my definition as well.
Quante ne vorrei fare ma poi rimango fermo
Guardo la vita in foto e già è arrivato un altro inverno
Non cambio mai su questo mai, distruggo tutto sempre
Se vi ho deluso chieder scusa non servirà a niente