Hi all.Glad to have found this forum Easy first question...Im a simple gig piano player...no gigging..play for my head. A little sing along etc. I want some accompianment and have decided on an arranger. Entry level..probably a psr s500 or Roland gw7 or E09.Problem..I dont want to just jam...I want to play actual songs and have proper accompianment. I know I must use the sequencer function and lay down individual tracks. Do I need to use midi for this??? What part of this is going to be difficult for the tech challenged!! Help...sorry for the length.