==''Ghosts I–IV'' era==
The multitracks for all the songs on ''[[Ghosts I–IV]]'' are included on a DVD-ROM as a part of the deluxe and ultra-deluxe editions of the album which can be ordered from were sold through [[ghosts.nin.com]], although the latter has sold out. Additionally, multitracks for the songs "[[10 Ghosts II]]", "[[19 Ghosts III]]", "[[26 Ghosts III]]","[[34 Ghosts IV]]" and "[[35 Ghosts IV]]" were available from remix.nin.com.
==''The Slip'' era==