Meshuggah is a Swedish experimental metal and death metal quintet formed in 1987 in Umeå. Meshuggah is known for its use of extended polymetric passages, complex time signatures, dissonant guitar riffs, and harsh vocals. As of 2008, the band consists of vocalist Jens Kidman, guitarists Fredrik Thordendal and Mårten Hagström, bassist Dick Lövgren and drummer Tomas Haake.
Meshuggah played as a group in the early 1980's.
The context indicated that the band did not form until 1987, which does not fit the timeframe indicated in the statement. The system likely struggled with "early 1980's" in this context.
( z1 play :ARG0 ( z2 criminal-organization :name ( z3 name :op "Meshuggah" ) ) :prep-as ( z4 group ) :time ( z5 early :op ( z6 date-entity :decade 1980 ) ) )