Arrangers are a sign or change of the times, as more and more clubs close and more downsizing occurs the keyboard player is forced to do a lot. I have gotten into arrangers the last 10 years with the GEM WK8,KORG I3 and I2 and also coming from a background of organs with pedals like the KIMBAL being my first and then a HAMMOND B200 organ at the age of 14, but also have taken piano lessons through the years, still, there is no replacement of a live musician because of the different musical talents they offer,to produce the quality LIVE sound.