learn the search button… sorry 
https://forum.renoise.com/t/breakcore-a-way-to-get-attention/20581
https://forum.renoise.com/t/tutorial-breakcore-mod-med-rns-it-xm/18985
https://forum.renoise.com/t/braindance-glitch-method/19538
https://forum.renoise.com/t/drum-processing/19148
https://forum.renoise.com/t/scratching-in-renoise/19282
https://forum.renoise.com/t/time-stretch/18746
https://forum.renoise.com/t/drillnbass/19654
https://forum.renoise.com/t/breakcore-drums/18652
https://forum.renoise.com/t/how-to-process-the-amen/20467
here you go: http://tutorials.renoise.com/