Casiotone 101 - vintage organ / keyboard (PL)

Bontempi BK 32 - keyboard, szkolne organy z lat 80-tych (ENGLISH SUBTITLES)

Playing around with Roland Aira System PLUG-OUT analog modelling synthesizer

Rare Blue Man Keyboard

Casio mt 110 - vintage keyboard from 80s no talking, all presets

Golden Ton SilverStar - some pretets, no talking just playing

Medeli MC 53 - midi FM 2 op keyboard

hbatec international - chinese toy keyboard with great analogue percussion

lp 4920 cheap chinese noname keyboard demo

Kurzweil kp 10 - all 128 presets (no talking, just playing) - ~50$ cheap keyboard for kids

Superb Sound Ek 210 - hin hon ek 001 variation

Casio cps 101 - digital home piano ancestor from the 1987

Weinberger Keyboard demo

Yamaha PSR 48 - vintage keyboard preset sound demonstration

Casio CTK 530 - demo of piano and other instruments

Yamaha PS 20 presets only

Yamaha PS 20 - vintage analog keyboard from 1981

music time 400 aka Elta KE 491 aka Superbsound lo fi wanna be synth

Yamaha YPP 50 demo songs

Yamaha PSR 38 demo of the presets

Casio CTK 500 - piano and ensemble tones vintage keyboard (only playing)

Yamaha Reface CS trying to sound like a vintage string machine (playing, no talking)

Electro Harmonix MEL9 driven by the Yamaha Reface CS - Mellotron emulation (demo, no talking)

yamaha pss a-50 acoustic piano sound vs yamaha reface cp hidden piano sound

Alaron Rhapsody ry1282 analog electronic drum set

casiotone mt 11 circuit bent or broken

gamaton

Lanling TQ 871 - extremely rare analog monophonic toy synth

potex super jam strange synth toy with ethreal sounds

Morfem - ostatni tabor (KAT cover) - live 2014