I saw a few vids on tremolo on ukulele. I like tremolo on uke because the strings are so spread out. But from the videos I watched, some use one finger, some use two fingers, and some use a pick. I'm confused on what to use.
This video was interesting, but he seems to use the two fingers on the highest string. Do people use a pick if they want to tremolo on all strings? or can you tremolo with your fingers on all strings? And if so, why's a pick necessary? I mainly do fingerstyle. So should I use a pick or one or two fingers. I'd also like to be able to tremolo on all strings.