Overview - Yamaha's CP88 digital stage piano has been reinvented inside and out for working keyboard players with the very best Voices Yamaha … Powered by over 100 years of piano craftsmanship and 45 years of synthesizer innovation, the CP73 and CP88 stage pianos boast authentic acoustic and electric piano … Innovation powered by tradition. grand piano sound that could cut through a live band. [ Yamaha CP80 ] Yamaha introduced the CP80 and CP70 electric grand pianos in 1978 to give musicians “portable” (it weighed over 300 pounds!) CP88/73 Series; Specs ... About Yamaha Corporate Information Corporate Profile Video Brand Promise Recruitment Yamaha Philosophy Promises to Stakeholders Brand and History Investor Relations … Yamaha's ultimate stage piano, the CP88 has a redesigned, intuitive user interface, advanced piano modeling technology, and a weighted, hammer-action keybed. Now, the strength of the CP80 lives on in the CP73 and CP88 …