By clicking on the image of the bass players you can access the video marathon dedicated to the position of the thumb of the right hand (fixed anchor, mobile anchor, floating thumb) and the pizzicato techniques (one finger, two fingers, etc.) of the main electric bass players. Enjoy!
Images and texts relating to this topic can be found in chapter 1 of the pdf of the third lesson of the Multimedia Course available by clicking on the following link: https://didatticadelbassoelettrico.it/lezione-3/