I've never been as productive and free as when I was mind-melded with FastTracker2 in the 90's
For a peak couple years I was generally writing 100s of (unrefined) 5-14 min tracks every month. Total unbound freedom to experiment at (close to) the speed of thought.
For anyone who's not had the pleasure, It's like when you first get good at touch typing and find you can suddenly put down thoughts dozens of times faster than ever before - it frees up your self-expression and gets The Censor out of the way.
Renoise is pretty cool, but I never fully glommed with it to the same level - might be time to try again! Recently started playing with a Polyend Tracker - pretty neat to feel those old synapses waking up. There's no way it can ever approach the speed of full keyboard-operated Tracker programs but the chance to revisit that beloved workflow in a solid and portable unit is so far really compelling.