Again I am a singer using many means to back myself up depending on the gig, live KB style play, SMF, or what ever.....playing, backing tracks that I custom record, Mp3, & karaoke tracks, etc, etc,....it's all good, ..I only use a lyric reader in a KB in very rare case for an obscure request when I don't have my laptop for 1hr NH shows.. but 75% of my dancing gigs are 3 or 4hrs..I wouldn't want to hear 4hrs of arranger KB music for today's dance audiences. BUT, If people need to use charts, lyrics as a crutch to get the job done so be it,... enjoy how you play, I do.