Spin it Again uses Musicbrainz.org to look up track information. However, there is no option to submit new entries. Go to Musicbrainz.org to see a list of applications that can submit new entries.

There are some versions of Mixcraft, Spin It Again and Pianissimo in other languages. Please contact the local website for support. Here is a link to the German versions of Mixcraft and pianissimo: http://www.klemm-music.de/demo /index.htm#acoustica Mixcraft in Portuguese: ...