Guitar 1 - Jimi Hendrix (without a doubt)
Guitar 2 - Kirk Hammett of Metallica
Bass - Jako Pastorias (is that how you spell it?)
Drums - Ginger Baker of Cream
Songwriters - Bob Dylan, Paul McCartney and Paul Simon
Mixer - Eddie Kramer (mixed for Beatles, The Jimi Hendrix Experience, Led Zeppelin, Kiss, The Kinks, and mixed the original Woodstock album).
Although this is a list of my most talented artists, if put together they would not necassarily be successful, because it is all about how the groups work together and how they write songs together. This is why I included a list of songwriters.