A free app for Android, by aulian aaps.
Westlife All Songs All Album Music Video is an unofficial fan-made app that provides you with the ability to listen to the entire entire album of your favorite band in one place.
It is a very simple application, so if you are not familiar with the concept, you can still get a lot of enjoyment from it. It is an application that will make you feel like you are listening to the album in the comfort of your own home, and it is all for free.
If you want to know more about it, you can visit the official site of the band.