Unfinished Symphony - Massive Attack - Research Who Are They? Massive Attack are an English trip hop group formed in 1988 in Bristol, consisting of Robert "3D" Del Naja, Grant "Daddy G" Marshall and formerly Andy "Mushroom" Vowles The album 'blue lines' ? Blue Lines is the debut studio album by English trip hop group Massive Attack , released on their Wild Bunch label through Virgin Records on 8 April 1991. A remastered version of the album was released on 19th November 2012.
