[quote name='DogHammer' timestamp='1418636439' post='2631801']
I find I have to sleep on it.
If I'm finding a cover, or certain part of a cover hard to digest, I will play the hell out of it, then the next day after a good nights sleep pickup my bass and it comes to me. Sometimes a few sleeps are needed but anything can be done with enough day to day practice.
[/quote]
Works for me. Sleep on it, let your body take it all in. Next day, it's coming out of your fingers like some kinda voodoo.
I'm not saying it's perfect, but it's a lot easier than the day before.