At first the group to sound tinkerer Edgar Froese played even with ordinary musical instruments and "experimented" only with electronic sounds. But it soon became Ernst from the experiments. "Phaedra" was already the fifth album by Tangerine Dream, but the first, which was released on a major label. Is considered by many critics and fans "Phaedra" to this day as one of the best albums Tangerine Dreams and as an important reference for ambient music. Even after nearly 40 years, the album still sounds like something from another planet. The album lives from its progressive elegance, its naturally grown compositions and painted melodies of synths and flute sounds. Away from ordinary music from the electronic field, still an absolute revelation.