The album entitled "Invocation" is a compilation album of chants and sacred offerings recorded in the Sacred environments and the Adi Da Kapel Temple during the Da Guru Purnima celebration this year July 2019 at the European Danda in Maria Hoop, the Netherlands. It includes two Mantric chants, a devotional song 'Love-Ananda' first offered to Bhagavan Adi Da Samraj in temple 'Is-Da Happen' the first time He granted Darshan there in 2006, as well as the newly written Sacred Offering "Opus 108 The Beloved" performed in its final and completed form. This masterwork was written in early 2019 and has gone through an evolutionary process having been performed at the Chicago Danda, the Mountain of Attention Sanctuary, the Marin Danda San Francisco, the Catalina house in Los Angeles and now in its final and complete arrangement at the European Danda. This album focuses on the Mantric dimension of Chant and features a total of 3 hours of beautiful and invocatory Sacred music. We wish to send out a big thank you to Susan Cassabon for her original promotional graphic artwork which was used to create this album cover.