How should I set up my amp for these songs on electric guitar?

You have one of the Mustang series I see good little amps. You have a whole world of possibilities Amp sims, all the efx offered on the market, These modelling Amps are a excellent fit for a beginning player. As you have access to any guitar sound that was and is used in the industry today. just tweak the presets and find a sound you want and save it.its that simple . You want a little more depth or bottom end turn up the Bass,. the presets in these amps have just about all the sound you can ever use already dialed in, just enhance these to find a tone YOU like. As does every guitar player on the Planet.But in reality You will never sound exactly like any other guiatar players sound unless you run the exact same gear. And learn there style of playing guitar.Most of your tone is in your HANDS.