Musicians Production Common to albums in the Adiemus project, releases in different regions may have different cover art and may include additional tracks.

"Kayama" was also released as a single with two versions of this piece as well as alternate arrangements of "Hymn" and "Adiemus".

A final CD single release has two different length versions of "Tintinnabulum" along with the track "Cantus Iteratus".

"Cantus Insolitus" borrows its theme from the largo movement of Jenkins' Palladio, as heard on Diamond Music.

A completely new remaster by Simon Heyworth was released on SACD in 2003 providing a considerable improvement in clarity to the entire work.