I saw a post on here awhile back explaining the process of creating a click track for the left channel and a mono mix of programming for right channel. My question is I have all songs mixed and complete in stereo. Do I really have to re-mix to mono to play back on the right channel and what is the benefit. I used to bring a laptop on stage and create a click out with midi for the drummer. This proved unreliable most times and look forward to trying another way this time around. Thanks in advance.