4.8% (1 of 21) of all devices are in possession of the museum, 5.3% (1 of 19) of "ROLAND" brand.
- Roland MP-700 Stage Piano 1977 - 1979
- Roland MP-600 Stage Piano 1978 - 1982
- Roland RD-1000 Stage Piano 1986 - 1990
- Roland RD-200 Stage Piano 1986 - 1987
- Roland RD-250S Stage Piano 1986 - 1992
- Roland RD-300 Stage Piano 1986 - 1989
- Roland RD-300S Stage Piano 1988 - 1992
- Rhodes MK-60 Stage Piano 1989 - 1991
- Rhodes MK-80 Stage Piano 1989 - 1993
- Roland RD-500 Stage Piano 1994 - 1997
- Roland A-90EX Stage Piano 1996 - 2002
- Roland RD-600 Stage Piano 1997 - 2002
- Roland RD-100 Stage Piano 1999 - 2000
- Roland RD-150 Stage Piano 2001 - 2003
- Roland RD-700 Stage Piano 2001 - 2005
- Roland RD-170 Stage Piano 2003 - 2006
- Roland RD-300SX Stage Piano 2005 - now
- Roland RD-700SX Stage Piano 2005 - 2008
- Roland RD-300GX Stage Piano 2008 - now
- Roland RD-700GX Stage Piano 2008 - now
- Roland V-Piano Stage Piano 2009 - now
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