I'd never seen this particular juxtaposition before, but it kinda takes your breath away, doesn't it.
BTW, that top picture -- which as you can see predates the official Beatles logo -- is from a TV appearance on a show called Thank Your Lucky Stars, in April of '63.
What's really mind blowing is to recall exactly what the Fabs accomplished, creatively, in the approximately six year period that separates those two shots.
I mean, we can argue ad nauseum about whether or not they were the best rock band of all time -- I personally think there is no best rock band of all time, any more than there's a best romantic novel.
But you can certainly make a case for them being the most productive rock band ever, I'll tell you that for free.