1. EAP298/45/12 Reference (shelfmark): EAP298/45/12 Title: Heart of Stone Set (Patahuasi) Scope & Content: Dates of original material: Unknown. Track: Cassette 60 EN.. Language: Quechua Creator: Conjunto Corazorn de Piedra (Patahuasi) Collection Area: Endangered Archives Programme Languages: Quechua Date Range: 2010 Extent: 22 tracks in WAV format