Introduction to using the "part" function of the Aeros Looper in the context of a cover song. The Led Zeppelin classic Ramble On has 4 parts in terms of chord progressions, Verse, Pre-Chorus, Chorus, and Bridge (Interlude). Starting with a classic cover song actually provides a great basis for improvising and developing a brand new song which becomes apparent in the looping environment. IMO the BOSS GT-1000 is the best guitar/bass processor available. And while the BOSS RC-600 has some amazing effects, it is not designed to have an easy way to create "parts," but is more focused on turning loops on and off. My guess is they will address this in the next version, as well as utilize a big screen similar to that on the GT-1000. #Aeros #LoopStudio #SingularSound