Numbered edition with sticker: "Special Limited Edition / For Club D.J.'s Only / Pet Shop Boys / Club Mixes / From The Pet Shop Boys / Introspective / Album / No XXXX / Happy Holidays" The sticker also has "E1-90868" very finely printed, which refers to the catalog number of the [url=http://www.discogs.com/release/101110]retail version[/url], which doesn't have all the tracks featured here. Issued in 3 white die-cut sleeves. 12" #1 catalog: SPRO# 04231/SPRO# 04232 12" #2 catalog: SPRO# 04233/SPRO# 04241 12" #3 catalog: SPRO# 04242/SPRO# 04243 Durations on tracks A, E2, F1 to F3 are incorrect on the label. The attached tracklist is corrected. A: Mix and additional Production for Def Mix Productions. B: Newsreel Soundtrack (Paris 1968) Supplied by Independent Television News. E1/E2: Additional Production & Remix for MasterMix Productions. F1: Produced for Pantera Productions. F2/F3: Additional Production and Remix for MasterMix Productions. ℗© 1988 Original Sound Recordings made by EMI Records, Ltd.