The questions:
Harsh was wondering about these kinds of practice bands. Are they worth it? Useful? I gave some thoughts about these, but also about a general approach to practice that might answer these types of questions down the line.
Ray was hoping for a quick round up of guitar embellishments. This isn't the way I think about things, but I tried to give quite a few examples of the types of chord embellishments that translate to lead concepts using Music Theory Monday info.
Anthony was looking for some ways to practice timing. I gave a little talk about the sacred metronome. Happy Birthday to you and your daughter!
David asked me how I keep track of all the song ideas I've written.
Ray F asked about loop pedals and buying pedals in general. I forgot to mention you need a power supply too. If you need info about that, ask about it in the comments or community forum.
Mateus asked about mixing major and minor scales in a Major Key song. I talked about the blues IV chord trick.
Jeff graciously helped me figure out my face-to-face chat system (still needs some work) with a question about how to handle two bends in quick succession. Right hand muting? Left hand muting? How to handle that.
Jason asked what the Rubiks Cube series is about. I gave a taste
Continue the discussion on the community forum.