A slide is exactly what it sounds like. You fret a note, pick it, then slide the same finger up (or down) to a new fret. The note keeps ringing throughout the slide.
Two flavours:
- Legato slide (the smooth kind): pick once, slide. One note becomes another note without re-picking.
- Shift slide (the targeting kind): pick the start, slide, re-pick the destination. Used to move to a position and start a new phrase.
The basic legato slide
- Fret the G string at fret 5 (C). Pick it.
- Slide your finger to fret 7 (D) without lifting. The D should ring naturally.
When to use slides
Slides connect ideas. Three common uses:- Between scale shapes. Slide your finger from a note in pentatonic shape 1 (fret 5) up to a note in pentatonic shape 2 (fret 7). Now you've changed position without an audible jump.
- For expression. A slide up sounds confident. A slide down sounds melancholy. Both add personality to a held note.
- As a phrase opener. A slide from a low note up to a high one is a classic blues lick. Try it on the G string: fret 3, slide to fret 12.
Drill
On the G string, slide from fret 5 to fret 7 to fret 9 to fret 12. Each slide on a beat. Then back down. Do this for 5 minutes. Notice how each slide should sound like one note moving, not "note, gap, note".
Combined with hammer-ons and pull-offs
The three legato techniques (hammer-on, pull-off, slide) work together. A common phrase:
e|-----8h12-12-12s10---
B|---------------------
Pick the e string fret 8, hammer to fret 12, slide back to fret 10. That's three notes from one pick stroke. The notation: h = hammer-on, p = pull-off, s = slide.
Next: pentatonic shape 2. Expanding the box you already know.