I actually have been following them since part of them were in a tribute band beforehand, called American English. They played this festival my town has every summer for several years in a row. They were much better as American English. Everyone was perfect. And their take on 'Don't Let Me Down' was spot-on. Mmm...I will never get sick of The Beatles...one of the extremely few bands I could listen to constantly (and do!).
Off-Topic: I recommend you check
this out.