Talk in English by Selvi Shreya Srivatsan https://srivaishnava.bandcamp.com/album/biological-sciences-in-ramayana-english
Sri Vishnu Sahasranamam
Text in nine languages, broken up for easy chanting and the 1000 nama’s as defined by Parasara Bhattar, separated by commas. http://acharya.org/sloka/bheeshma/svsn-l.html
Annavin Kaala Nirnayam
1934 Book in Tamil by Govindaraja Ayyangar Swami Link
Ramayana Rahasyangal
Upanyasam in Tamil by M A Venkatakrishnan Swami Listen in Bandcamp.
Thiruppavai Text
Thiruppavai Edition 3Text in 9 Languages Thiruppavai Text