Reinvention: A Demo Retrospective / 1990-1999 is the 1999 album by the Christian singer Stephen Crumbächer who is best known as the lead singer for the group Crumbächer. It was only available on the Internet site MP3.com until they went out of business in 2003. The songs could be downloaded or you could order a legal blue bottom CD-R (MP3.com called them D.A.M.