A link to this audio download is included in purchase of the Oracle Cards with Companion Book. Entering the ritual postures trance state requires use of rhythmic audio featuring sustained rattling and / or drumming.  This downloadable set of audio files includes a rattling solo; rattling duet; drum and rattle duet; and drumming solo. Please note: This audio is included as a CD inside The Ecstatic Experience book.  The book provides background and instruction on Ectastic Trance postures. We offer these tracks as a stand-alone purchase for those who are familiar with ecstatic trance and are seeking rhythmic audio to support their journeys.