How to set your amp eq to sound like a particular artist

Eddie Van Halen Amplifier Settings
Channel: Distorted
Gain: 7-8
Bass: 5-6
Mids: 4-5
Treble: 6-7

AC\DC
Marshall Amp no effects (Back in Black Sound)
Gain: 2
Bass: 0
Treble: 10
Volume: 10
Coutour: 10

Guitar:
Volume: 10
Tone: 10