When you demo Korg styles ,they are not repetitive and good to listen if played by itself (16 bars with over riffs including relatively busier and unconventional bass and ac 1-3 lines at the 4th/8th/12th and 16th bar, minor fills on the first two sounds good but once you sing on top of it (even with the heavy muting), insufficiencies come up ,mainly busy bass and ac lines in 3rd or 4th variations .They also have to kill some of the song specific styles with riffs and over recognizable famous song.
So what happens? Can't use that style even though you lIke the drum pattern and the groove unless you do heavy editing with mediocre results (end product cant compete with the competition.

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