Spectrum

1) Spectrum is a new beat/techno duo of David Morley and Renaat Vandepapeliere from the final '80s - early '90s.

2 )Spectrum is an Australian progressive rock band that formed in Melbourne in 1969 and, in its original period, remained in existence until 1973. Its members also performed under the alter-ego Indelible Murtceps. They reformed, initially as Spectrum Plays The Blues, in 1999.