==''The Slip'' era==
The multitracks for the single "[[Discipline]]" were made available on remix.nin.com at the same time it was released as a free download. Multitracks for the remaining songs on ''[[The Slip]]'' were made available on May 5, 2008 as a free download from remix.nin.com.
==[[The Trilogy]] era==
The multitracks for "[[Less Than]]" and "[[The Background World]]" from ''[[Add Violence]]'' were given an industry-only release on rare promotional CD-Rs.
==Other==