For this track the SP404SX is only being used for the vocal sample and master effects for the track. The 404 is being sequenced by the Arturia BSP, as it's easier to mute individual parts. On the 404 it can be done via pattern changes, but I like having the mute functionality

The link below is a video of the performance. Done in one take.
https://youtu.be/8NQ05qOWD1M