Arrangers work in so many ways for many diffeent players thats the beauty of these instruments....Another kool thing that I do on stage is "while Im playing" a song in style mode I'll bring up the Registration page & look for another song for my next selection, then when Im ready at the end of the song Im playing I simply just hit the coresponding button next to the new song title on the display screen and "BANG" it immediatly goes into the next song with all my Reg setups "without any lag time" in between songs keeping the people on the dance floor....this is the POWER of Registration use versus the Lacking features of the MFD which I hope will be fixed someday in the future thru updates.....I have many more uses but Im off to another double gig now......hope to read more on this interesting thread when I return home this evening on How YOU DO IT with an arranger KB!!