demo-sounds on technics px-103

[spicer]

Hi folks,

i am looking for the name of the pieces which are presented as demo-sounds on the technics px-103 epiano for the sounds "vibes" and "rock-piano". i do not know, if every px-103 has the same demos. but i thought, its worth a try.

it would be great if someone know the names or if someone could tell me where i can get such info.

thanks for help,
spicer.