I suoi collaboratori G3 hanno incluso Vai, LaLonde, Timmons, Steve Lukather, John Petrucci, Eric Johnson, Yngwie Malmsteen, Brian May, Patrick Rondat, Paul Gilbert, Adrian Legg, Steve Morse e Robert Fripp.
i sʊˌɔi kollaboratˈorɪ dʒˈi trˈe ˌanno inklˈuzo vˈaj, la lˈonde, tˈimmons, (en)stˈiːv(it) lʊkatˈɛr, dʒˈɔn petrˈutʃːɪ, ˈɛrik dʒˈonson, ˈiŋɡwje malmstˈɛen, brˈaian mˈai, pˈatrikː rˈondat, pˈɔːl dʒˈilbert, ˈadrian lˈeɡː, (en)stˈiːv(it) mˈɔrse e rˈobert frˈipː.