Hi, i will be using my korg m-361 for background music i will arrange and have done so before in my music, then either sing with it and/or play my guitar as a lead . this is an example of how i make up my own songs. i used a drum beat, the put in my bass using my guitar, rhythm, lead guitar , singing is me, and made up my own lyrics.
http://www.singsnap.com/snap/watchandlisten/play/bfedf559