String Bending and Vibrato

Bending and vibrato are what separate a lead line that sounds robotic from one that sounds like it's singing. Both techniques rely on pushing or pulling the string across the fretboard with your fretting fingers to change its pitch, and both take real ear training as well as finger strength to do accurately.

What you'll need

• Electric guitar strongly recommended (bending is far easier on electric strings and lower action; acoustic strings resist much more)
• A tuner or reference note to check bend accuracy

Steps

1. Support the bend with multiple fingers. Fret the note you'll bend (commonly with your ring finger), and bring your index and middle fingers onto the same string behind it, so all three push together. This distributes the effort and gives you far more control than bending with a single finger.

2. Bend using your wrist, not just your fingers. Rotate your fretting wrist as if turning a doorknob, pushing the string up (toward the ceiling, on a normally-strung guitar) rather than just curling your fingers. The wrist motion supplies most of the strength needed, especially for a full whole-step bend.

3. Learn to hear a "whole step" bend target. A common blues/rock bend takes a note up by a full whole step — meaning the bent note should end up sounding exactly like the note two frets higher. Fret that target note first, listen to its pitch, release it, then bend the original note up and check by ear whether you reached the same pitch.

4. Check your bend accuracy against the target note repeatedly. Alternate between bending up to pitch and playing the actual fretted target note, comparing them by ear each time. This immediate feedback loop is how bending accuracy is built — guessing without checking teaches your ear the wrong thing.

5. Add vibrato once a bend (or even a plain fretted note) is in tune. Vibrato is a small, repeated pulsing of the pitch, usually done by slightly bending and releasing the string over and over in quick, even rhythm. Use the same wrist-rotation motion as bending, but smaller and faster, rather than a wide, slow wobble.

6. Practice vibrato as a rhythmic motion, counting an even pulse (like four small pulses per beat) rather than a random wobble. Even, controlled vibrato sounds intentional; erratic vibrato tends to sound out of tune, even when the average pitch is correct.