1934 treatise in Sanskrit by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/tsn-pba.pdf
Songs on Ramanuja
Sung by Smt Sripriya Venkatesan https://srivaishnava.bandcamp.com/track/songs-on-ramanuja-carnatic
Kanninun Siruththambu Saaram
Talk in Tamil by TCA Venkatesan https://srivaishnava.bandcamp.com/album/kanninun-siruththambu-saaram-tamil
Srirangaraja Stavam – Uttara Shatakam – Tattvartha Chintamani
Commentary in Tamil by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/srrs-us-tc.pdf
Nachchiyar Thirumozhi Edition 3
Text available in nine languages http://acharya.org/dp/svDp.php?dp=1
Madhurakavi Azhvarum Anandazhvanum – Upanyasam
Talk in English by TCA Venkatesan https://srivaishnava.bandcamp.com/track/madhurakavi-azhvarum-anandazhvanum-english
Purva Dinacharya Text
Stotram by Erumbiyappa in 9 languages http://acharya.org/sloka/erumbiyappa/pd-l.html
Srirangaraja Stavam – Poorva Shatakam – Tattvartha Chintamani
Commentary in Tamil by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/srrs-ps-tc.pdf
Ramanuja Vaibhavam
Talk in English, by TCA Venkatesan https://srivaishnava.bandcamp.com/track/ramanuja-vaibhavam-english
Yatiraja Vimshati Text
Manavala Mamunigal’s Yatiraja VimshatiText in 9 languages http://acharya.org/sloka/mamunigal/yv-l.html