Vibratos can add life to your playing. As its names suggests, vibrato is a technique that creates a vibrating sound around a root note. In classic guitar vibrato, we vibrate the string sidewards, right and left. This is illustrated in the following video:

Rock guitar vibrato is slightly different since you vibrate the strings up and [...]

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The guitar bend is a technique that allows you to change the pitch of a string, after it has already been picked by bending it up (higher pitch) or down (to a lower pitch).
You should bend with your entire wrist because a single finger alone may not be strong enough to bend the string as [...]

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