early midi sequencers discussed in sos mag

[chrisNova777]

1985   Casio SZ1 (onboard sequencer?)
1985   MIDIMAC sequencer (for 512k mac) by opcode systems
1986   Linninn Sequencer 32 track midi recorder
1986   Bokse MH2 MIDI Humaniser
1986   Roland MC500 (remarked as successor to MSQ700)
1986   YAMAHA QX5
1987   ICONIX for Atari ST
1987   MicroDEAL super conductor for Atari ST
1987   KORG SQ8
1987   PASSPORT MASTER TRACKS PRO for macintosh
1988   Sonus Masterpiece for Atari ST
1988   Alesis MMT8
1988   Ensoniq SQ80 (onboard sequencer)
1988   Roland MT32 Expander
1988   Akai ASQ10
1988   KORG SQD8
1988   steinberg pro24 v3.0 for ATARI ST
1988   C-Lab Notator for ATARI ST
1988   Yamaha YS200 (onboard sequencer)
1988   trackman for ATARI ST
1988   YAMAHA QX3
1989   MIDISOFT STUDIO for atari st
1989   Kawai Q80 Sequencer 
1989   steinberg 12 for atari st
1989   YAMAHA V50 (onboard sequencer)
1989   ENSONIQ EPSM
1989   Opcode Vision Sequencer
1990   GAJITS SEQUENCER ONE for atari st
1990    HYBRID ARTS SMPTETRACK II for atari st
1990   PRISM 16-Track PC Sequencer
1990   Steinberg Cubase mentioned for first time (for mac!)
1990   MOTU Performer mentioned for the firs time
1990   steinberg cubeat (scaled down cubase)
1991   Ensoniq EPS16+ (onboard sequencer)
1991   Studio Vision
1991   voyetra (DOS?)
1991   C-LAB NOTATOR V3.0
1991 AMIGA SEQUENCER ONE by Gajits'
1991   PASSPORT: Master Tracks Pro 4.5.3
1992   STEINBERG CUBASE 3.0 (ATARI ST)
1992   CADENZA PC sequencer
1992   Article about the MC50 affecting music writing
1992    PASSPORT MASTER TRACKS PRO 4 for PC
1992   CAKEWALK FOR WINDOWS PC
1993    QY20 midi sequencer
1993    Big Noise Cadenza V2 for Windows
1993   STEINBERG CUBASE WINDOWS PC
1994   MOTU Digital Performer  http://www.soundonsound.com/sos/1994_articles/jan94/motudigperformer.html
1994   MOTU Performer v5.0 (october) http://www.soundonsound.com/sos/1994_articles/oct94/motuperformer.html
1994   Cubase Audio DAE (december) http://www.soundonsound.com/sos/1994_articles/dec94/cubasedae.html
1995   MagiCMac (running atari sequencer on mac) http://www.soundonsound.com/sos/1995_articles/feb95/atarinotes.html