Optigan Optigan 1 Optigan I Optigan Nella Nebbia Optiganally Yours - Empire State Human Optiganally Yours - Held Optiganally Yours - Mr. Wilson Optiganally Yours - Remo Optiganally Yours - Walk & Che Optiganally Yours - Walk & Chew Gum Optiganally Yours -- "Geppetto" Optiganally Yours / Figaro Optiganally Yours / Geppetto Optiganally Yours / Held Optiganally Yours / Midori2tree Optiganally Yours / Mr. Wilson Optiganally Yours / Nonpartisan Optiganally Yours / Walk & Chew Gum Optiganaly Yours / Geppetto Optigannally Yours - Geppetto Optigannally Yours / Mr. Wilson