IndigoMusic was established as a label and music production company in 1984 in Vienna, Austria by pianist Gerald Krampl, with the main purpose to release, license and market the recordings of his own band at that time Indigo, and his former band Kyrie Eleison. But due to successful cooperation with various major record and publishing companies as BMG Ariola, Polygram, Weinberger Publishing, etc., soon many other artists from different genres were also produced in the own studio, and afterwards licensed or self released.
But personal and business related reasons led to a break in the music business in 1992, and since 2000, with the start of the Agnus Dei project together with his late wife and poet Hilde, he started to work with music again. The new Sandrose Records label was founded, especially to market the own New Age related recordings, and fortunately many new international cooperation deals were quite fast successfully established. So to date, the own works marketed over the company range from the old prog-rock recordings to New Age and therapeutic music, film and multimedia scores, electronic, and his actual classical /ambient crossover solo project.