Muting a whole loop

Hey there! I’ve been playing for a while with sonic Pi but i’m still a dummie, now i’m trying new stuff with rings for the bass lines and some weird harmony to make my brain work hard, but i have something in mind to make more dinamic performances. I’ve been thinking about the possibility of muting a whole loop in one time using #, and not only single voices, due to pre-type patterns and being able to alternate them in a shorter period of time.
Is this possible in any way? Thank you all for your support!

Write “stop” in the beginning of the loop.


And then comment it in and out as needed.