I played guitar for almost 50 years and was reasonably good at it, then I started playing uke 4 years ago. One of the first songs I wanted to learn was Iz's version of "Over theRainbow" but when I tried to play along, I could not get his strum pattern. I tried for days, then just decided to put it aside and just continue to play along with the uke group I meet with two days a week. About 4-5 moths later I tried to play "Rainbow" again, and what-do-you-know, I got it. Just needed some time to warm up to the uke.