1. EAP298/41/123 Reference (shelfmark): EAP298/41/123 Title: Peruvian Disco: Theodoro Valcárcel Scope & Content: Dates of original material: Unknown. Track: Vinyl disc format LP . Language: Spanish and Quechua Creator: Theodoro Valcárcel Collection Area: Endangered Archives Programme Languages: Quechua and Spanish Date Range: 2009 Extent: 12 tracks in WAV format