tuning: Eb Ab Db Gb

this is the main riff:
|:--------------|------------|--------------|-----------------:|
|:-2------------|---1--2-----|-2------------|-----------------:|
|:----------2-3-|-5----------|----------2-3-|-5-4-5-4-5-4-5-4-:|
|:---0-2-3------|--------5-3-|---0-2-3------|-----------------:|

at 1:26 it goes from:
|:-----------------:|
|:-----------------:| 2x
|:-5-4-5-4-5-4-5-4-:|
|:-----------------:|

to:
|:-----------------:|
|:-----------------:| 2x
|:-7-6-7-6-7-6-7-6-:|
|:-----------------:|

then a break and some riffs in Eb minor pentatonic,
until 2:09:
|:-------------------------:|
|:-------12-14-------12-14-:|
|:-------------------------:|
|:-10-12-------10-12-------:|

and then back to the main riff.

have fun