Cab Pack Wizard
This is actually a song from my bands EP from last year. This was the song that we changed the tuning for to make it a bit meaner sounding and we matched the Axe-Fx to sound just like the real Mark IV and Traditional Mesa 4x12 cabinet we used for the rest of the EP.
The IR's used here can be downloaded for free in .wav format from this link: https://db.tt/kFowgTqf
If you want the preset that we used here's a video going through the settings and comparing the Axe-Fx preset with the real Mark IV.