Mine would definitely be We Don't Need To Whisper by Angels & Airwaves
I love their early music so much, my big brother really got me into them years ago and I haven't stopped listening to them since!
It's hard to pick a favourite song from the album but if I had to, it would have to be A Little's Enough, I just love that one so much. My favourite song from Angels and Airwaves is Secret Crowds but it's from a different album, I-Empire