I developed the algorithm over the past few years, Computoser (http://computoser.com) Now some of the best pieces are packaged in an album with a name that is also algorithmically generated.
Computoser is not the first composition algorithm, and "A Rose Smiles for a Man" is not the first album to be said to be algorithmically composed, but it is most likely the first that required no human input whatsoever.