Having seen Christopher Nolan's excellent Interstellar on an IMAX screen on Monday (highly recommended) I thought I'd seek out the similarly excellent Hans Zimmer soundtrack. Of course, in this multi-edition age, that proved more complicated and frustrating than I imagined and so thought I'd share my findings. . . In the UK, and most territories, the soundtrack has been issued (by Sony Music Classical) as a Deluxe Star Wheel Constellation Chart Digipak edition. Despite the 'deluxe' in the title this is effectively the 'standard' physical edition and is a single disc offering that includes 16 tracks (or cues). Since there was no apparent 'deluxe' alternative I was all ready to place an order until I noticed some of the amazon reviews. Many fans pointed out that there is indeed an even more 'delux' version called the The Illuminated Star Projection Edition. The catch, is that this is currently only available via a US-only online store. interstellar_wheel The ''Deluxe Star Wheel Constellation Chart Digipak'' edition This Illuminated Star Projection Edition (main picture at the top) is quite flashy and comes with an ''Illuminated Star Projection Box'', a bonus disc of 35 minutes of music ''unavailable anywhere else'' (not quite true), plus and extended booklet, a 'decodable light message' and full mp3 digital download of the soundtrack (don't know if that includes the bonus material). You also get a Z+ App free download that gives you a 'DTS Headphone' experience (i.e. virtual surround) of the music. Sounds great, but 'they' will only ship to USA - not even Canada - and this edition can't be found anywhere else for love nor money. This edition has 28 tracks in total. One of the reasons people are miffed is that Day One Dark a climatic cue used during the docking sequence in the film is missing from the standard CD and can only be found in the Illuminated Star Projection Edition. Actually, even that