• 11 October 2008: added entry for "Miniatur IV: Art of Toru Takemitsu" and the Bach/Liszt material on DIM of Spain.
• 24 March 2006: added entry for "Poemes dits par Jacques Doyen - musique de Jacques Lasry"
• 11 December 2004: added entry for Urania USD 2032 and USS 61 "Urania Stereo Sampler" courtesy of Gerald Sodomka. Added Ricordi entry for Sarah Gorby "Les Chants du Ghetto" courtesy of Claude Torres. Confirmed existence of two Edwards records courtesy of Mark Wouters.
• 2 November 2003: added entry for French Broadcasting System in North America program 428 courtesy of Marcel Blum.
• 1 November 2003: added image for BAM LD098 courtesy of Andrew Smith.
• 5 January, 2002: added another version of "Les Chants du Ghetto" by Sarah Gorby.
• 3 March, 2001: changed "Sonata Exotique" from 17.5cm to 30cm after seeing one advertised on eBay.
• 1 March, 2001: confirmed existence of Andres Lewin-Richter "Baschetiada"
• 4 August, 2000: added entry for Philips release of Sarah Gorby 30cm.
• 29 April, 2000: abandoned cassettes and CDs.
• 16 March, 2000: Added entry for Spark SPA06, Ravi Shankar "Transmigration Macabre." Upgraded "Sonata Exotique" from rumored to confirmed.
• 19 September, 1999: Added entry for Ducretet Thomson 460 V 316 17.5cm disc.
• 26 August, 1999: Added entry for President KVP 241 and BAM LD 098. Edited introduction to mention "Les Structures Sonores" book and where to get it.
• 22 July, 1999: Added entry and images for "La Mort du Clown" single. Added images of "Rhapsodie de Budapest" single.