1. EAP298/41/46 Reference (shelfmark): EAP298/41/46 Title: Huaynos: Ayaviri Music Center Scope & Content: Dates of original material: Unknown. Track: Vinyl disc format LP . Language: Spanish Creator: Centro Musical Ayaviri Collection Area: Endangered Archives Programme Languages: Spanish Date Range: 2009 Extent: 12 tracks in WAV format