I'm a MASSIVE Westlife fan, so here are some musicians I also enjoy (should be fairly similar): Wonderland (this is a new girl band managed by Kian of WL that also features his wife, Jodi)l; Michael Buble (His stuff is similar to Westlife's "Allow Us To Be Frank" album, Westlife also covered his song :"Home" in '07; Brian Mcfadden (former WL member, has a variety of sounds from techno-pop to easy rock, as well as some good ole westlife-y songs), Delta Goodrem (Brian's fiancee, absolutely fantastic voice); lastly, Connie Talbot (she was a 7-year-old contestant on BGT, lovely singing voice esp. "Over the Rainbow"). Well, I hope this helps.
If not, the new Westlife album comes out later this month! :D.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.