I love to make my backing tracks and mix them on the fly using the BIAB mixer as I capture the video and audio with Camtasia software. In this video I improvise over a backing track that I mixed on the go as I listened to a BIAB demo. If you have a nice screen capture program you can do this as easy as falling off a log. Makes a cool jam-track to challenge you! https://youtu.be/Qe3730TkvlA