tremolo
3.With tremolo, you should also practice softer sound, harder sound.
7.The tremolo harmonica is good as well, so you can choose any type as you wish.
8.The bouncing motion will drastically reduce the speed of the tremolo, but that's to be expected.
9.Some people use a very different tremolo on the first string than when they move on to the second string.
10.Thereof you have to use a 10 hole harmonica to do exercises, that is, a tremolo harmonica will not work.

