There are a few players like Jeff Berlin that sometimes sound like they're playing fretless when they're not.
You can emulate a little bit of the fretless pitch variation by bending the string to go sharp and rolling your fingertip back toward the fret behind the note to go flat. Meaning if you're fretting a G on the E string, roll your finger back toward the F# fret. It took me a while to be able to do it without killing the note right away.
You can emulate a little bit of the fretless pitch variation by bending the string to go sharp and rolling your fingertip back toward the fret behind the note to go flat. Meaning if you're fretting a G on the E string, roll your finger back toward the F# fret. It took me a while to be able to do it without killing the note right away.