September 8 - 1:20pm EDT   Paris-based Musinaut on Monday introduced its MXP4 (Multiplied Experience Platform in 4D) product suite which is made up of the MXP4Creator and MXP4Player. The former is designed to allow artists to add to, edit or transform their original tracks to enhance them, while the latter is made to let listeners enjoy these new creations. The new MXP4 file is a single download, and contains the original song and variations the user created, called skins, that can include acoustic or dub versions of a track, or other information including lyrics, album release dates as well as a commentary. [full story]