Mother Mallard’s Portable Masterpiece Co. Re-opens for Business. Back about 1972, David Borden founded the trio, Mother Mallard’s Portable Masterpiece, Co. They were arguably one of the first performing electronic ensembles and used Moog Modular synthesizers and other keyboards, all pre-computer, pre-digital and live. They preceded groups like Tangerine Dream in creating, cyclical, sequencer based…