I modified the "Pro" BossaNova on my S910 (and it works perfect on my Tyros4) to have some interesting pads I took from some other styles...the pads actually change notes very slowly, and work perfect with every chord change. I also smoothed out transitions from Variation to Variation.
The Bossa is perfect for restaurant work, as it has an uptempo "busier" feel, but is still very relaxing to listen to.
I also use Bossa on This Masquerade, The Nearness of You (as a change from slow Jazz Ballad) as well as the more common use in Girl From Ipanema and others.
Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.