via this auction
This appears to be the first Micro Musical / Microlink Systems post on the site. Note the address sticker in the bottom pic is Micro Musical Limited.
From the packaging:
"Boost Your Keyboard Performance to Super Star Level
MIDI Musician run on Spectrum computer will unleash the hidden power built-in to your MIDI keyboard, synth, organ or drum machine etc.
Generate Your Music with Music Typewriter
Superb real music notation graphics and easy music entry/editing facilities.
Perform Your Music with MIDI Musician
Play complete pieces, or add subtle computer assistance to your own live performances in the form of sequences, control of automatic keyboard facilities, arpeggios, lead line riffs, auto transpositions etc.
System Software Included
1. Music Typewriter
2. Midi Musician
3. Microdriver
4. Microconvertor"
Note the left cassette tape reads "Romantic Robot" on the bottom.
