The Talking Propellerheads released songs about the decline of which computer company founded in 1951 and once based in Cambridge, MA?
The Talking Propellerheads:  Their songs documented the fall of the minicomputer industry of the 1980s with their songs about Wang, DEC, Prime, IBM and other companies. Wang Laboratories: Wang Laboratories was a computer company founded in 1951, by An Wang and G. Y. Chu. Wang Laboratories:  The company was successively headquartered in Cambridge, Massachusetts (1954–1963), Tewksbury, Massachusetts (1963–1976), and finally in Lowell, Massachusetts (1976–1997).
Wang Laboratories