istədiyin sözü axtar, məsələn: dirty sanchez:
 
1.
Instrument introduced in the 1970s by Mattel that resembled an organ but played Opotical Discs. See also the band OPTIGANALLY YOURS.
OPTIGANALLY YOURS uses an Optigan to play all of their songs.
Aerienne tərəfindən 23 Fevral 2005