Hi --
I have purchased individual styles and a Soul and Blues style bundle from Yamaha Musicsoft. I started out with these styles on PSR-S950 and transfered them to Genos when I bought Genos. Can't say if Yamaha Musicsoft has all of these styles anymore, especially after they reorganized their site.
If you buy styles on Yamaha Musicsoft, it's worth it to see if the individual styles are part of a bundle. The bundles give better value.
Hope this info helps -- pj
Individual styles:
OrgGuitFolk.s692.sty
BreakoutBlues.T161.sty
ClassicBlues.sty
GrooveR&B.S527.prs
MemphisSoul.T108.prs
PowerDisco.T108.prs
R&BRock.T108.prs
RenegadeRock.T161.sty
FunkyGospel.S085.sty
Blues and Soul bundle:
BarryDisco.S912.STY
BluesRock.S912.STY
Chicago12Bar.S912.STY
ClassicBlues.S912.STY
DublinRock.S912.STY
FeelGoodFunk.S912.STY
MooreBlues.S912.STY
WonderShuffle.S912.STY