1. EAP298/41/60 Reference (shelfmark): EAP298/41/60 Title: Silver Jubilee: Yunguyo Music Center Scope & Content: Dates of original material: Unknown. Track: Vinyl disc format LP . Language: Spanish and Aymara Creator: Centro Musical Yunguano Collection Area: Endangered Archives Programme Languages: Aymara and Spanish Date Range: 2009 Extent: 10 tracks in WAV format
2. EAP298/41/60/5 Reference (shelfmark): EAP298/41/60/5 Title: Imillita Aparpayat Scope & Content: Dates of original material: Unknown. Track: A:5. Language: Aymara Creator: Centro Musical Yunguano. Artist/Performer/Writer: Sixto Salazar Collection Area: Endangered Archives Programme Languages: Aymara Date Range: 2009 Extent: 1 WAV file