Downloadable computer software and firmware for use with smart electric guitars, electric bass guitars, and acoustic guitars, with wired and wireless connectivity, featuring a full-spectrum RGB LED lighted fretboard which lights up based on user selections from musical chord libraries, musical scale libraries, musical patterns and progressions, musical lessons, and musical instrument tuners, for visual music theory learning, teaching, practicing, performing, improvising, and experimenting wit...

Guitar bridges; Guitar straps; Guitar picks; Guitar capos