How to Slide Correctly on Guitar
A slide moves a fretted finger from one note to another along the string without lifting it - the sound doesn't stop, it glides smoothly from the starting pitch to the target one. It's the third way, alongside hammer-ons and pull-offs (see [[hammer-on-pull-off-guitar:the dedicated article]]), to connect notes without a new pick strike.
Even finger pressure is the key condition
The finger needs just enough pressure for the string to sound, but not so much that sliding takes real effort - too much pressure drags the motion and can produce a jerk instead of a smooth glide. Too little and the string stops sounding partway through.
A slide with a known target, and a slide 'to nowhere'
There are two distinct moves: a slide between two specific notes (the finger knows exactly which fret to land on), and a slide that just drifts up or down the neck a couple of frets with no precise target, adding an effect rather than a specific note. The first needs landing accuracy; the second just needs direction and rough distance.
Sliding between pentatonic positions
One of the most practical uses is moving between neighboring pentatonic positions (see the article on connecting positions) not as a separate jump, but as a slide along the same string. It gives the connection between positions a musical rather than mechanical character.
Sliding chords and power chords
Movable shapes like the power chord (see the article on power chords) are especially convenient for sliding - the whole shape travels up the neck in one motion, keeping the same finger grip. It's a common riff move: play a power chord, then slide it a couple of frets up or down without re-fretting anything.
Drilling: listen to the slide itself
Play a slide very slowly and listen to what happens between the starting note and the target one - the sound should travel continuously, with no drop in volume and no buzzing. If the sound disappears partway through, the pressure is probably too light, or the motion is too fast for the current finger strength.
Try it in practice
Open exercises