ok i was looking at a tab and it has a vibrato and a harmonic in it, what do these mean and how do i do them?
A vibrato is where you hold down the note you're playing, while vibrating the string up and down quickly.

A harmonic is where you put your finger lightly above a fret (the actual fret, easiest on the 5th, 7th and 12th frets) and pick the string. As soon as you pick the string, take the finger that you fretted the note with off the string, so it rings longer. If you're doing it right, it should give you a cool bell-like tone.

These are terrible explanations, but I hope they'll do.
it means vibrato with a whammy bar or pinch harmonic followed by vibratoing the fret.
k i kinda get it now but i don't have a whammy bar on my guitar so i guess i gotta do the vibrato the other way, thx guys
just with your finger you can do it
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