So I wanted to ask you guys since I felt this would be the best way to learn as everyone is doing stuff differently. I want to record a full band from a mixer to my MBP so that I can create a CD and give to students as I am recording this for a church retreat. A full band consists of two vocalists, one acoustic guitar, one electric guitar, one bass guitar, a keyboard and drums. From what I do know, they have a snake that allows all that to go into a mixer and I am unsure whether they mic up the amp for electric (I sometimes see this but not sure if it's the case for our setup). All of that goes into a mixer that then is outputted onto monitors (2-3 or so) and then two speakers. I used a MBP to record just the line for the main mic which allowed us to record sermons and seminars but it was not as successful recording music as you heard all music playing from the mic. I am assuming that the line was for just that mic. Would I have to refer to that mixer to understand how I need to connect my MBP to the mixer? I am using GarageBand but I do not mind purchasing things to help me do this. Thanks guys!