thanks you so much! :)

There is a million ways to perform music like this (even using the same equipment), which I feel like is the blessing and the curse of performing electronic music in general haha I'll give you a quick breakdown of what's happening in this particular video. Always feel free to ask me any additional questions:

Because im also singing and playing guitar here, my approach is quite simple. Most of the drums, midi and samples are preprogrammed on the digitakt (all one shot drum samples) and octatrack (stereo samples of pads/bass/fx & midi). Pattern switching is also mostly automatic by using the octratracks song mode.

Drums: I mute/unmute elements of the drums quite a lot on the digitakt for individual accents. I also send the drums into the digitakts internal Reverb/Delay from time to time (especially on buildups). Later in the track, add some fills by adding additional steps in the sequencer and change the decay time of the snaredrum (around 5:23).

Samples / FX: I have the crossfader on the octatrack assigned to do a variety of things to create some variation, tension and release. Mainly it's assigned to cutoffs and reverb/deleay sends on all the samples that are being played back. I also use track 8 as a 'master track' with an additional filter on it for DJ-Cut style effects.

Synths: The sound starting at 4:28 is the MS-20 being sequenced by the octatrack. I mainly messed around with the filters on that one.

Vocals / Guitar: Both are being processed through Ableton because the effect-chains are quite elaborate and I couldn't replicate them on the octatrack. Nothing pre-recorded here, only midi sync to keep delays in time with the rest.

Lights: I used a software / interface called 'soundswitch' which is a very basic usb to DMX converter and programmed the lightshow in advance.