Professional ratings

Review scores
Source	Rating
Allmusic	[1]

Open Letter is the third album by English big band Loose Tubes, that was released on the EG label in 1988.

Allmusic awarded the album with 3 stars.^[2]

1. "Sweet Williams" (Django Bates) – 8:54
2. "Children's Game" (Eddie Parker) – 5:27
3. "Blue" (Steve Berry) – 5:52
4. "Shadow Play" (Parker) – 5:40
5. "Mo Mhuirnin Ban" (Trad, arr. Chris Batchelor) – 3:37
6. "Sticklebacks" (Batchelor) – 4:24
7. "Accepting Suites from Strangers" (Bates) – 7:39
8. "The Last Word" (Parker) – 6:39
9. "Open Letter to Dudu Pukwana" (Dave DeFries) – 6:39

• Eddie Parker – flute, bass flute
• Dai Pritchard – clarinet, bass clarinet
• Iain Ballamy – alto and soprano saxes and flute
• Steve Buckley – alto and soprano saxes and penny whistle
• Mark Lockheart – tenor and soprano saxes
• Tim Whitehead – tenor sax
• Julian Argüelles – soprano and baritone saxes
• Dave DeFries – trumpet, flugelhorn and percussion
• Chris Batchelor – trumpet
• Lance Kelly – trumpet, flugelhorn
• John Eacott – trumpet, flugelhorn, bugle, clay trumpet
• Richard Pywell – alto trombone, tenor trombone
• John Harborne – tenor trombone, flugelbone
• Steve Day – tenor trombone, euphonium
• Ashley Slater – bass trombone, tuba
• Dave Powell – tuba
• Django Bates – keyboards, tenor horn
• John Parricelli – guitar
• Steve Berry, bass
• Steve Argüelles – drums, percussion
• Thebe Lipere – percussion