Vaikunta ekadasi is also celebrated as Srimad Bhagavad Gita jayanthi day, the day Krishna Paramathma gave Githopadesam to Arjuna. Sharing an audio (with lyrics from Kamakoti Sandesha) where Mahaperiyava is explaining a Bhagavath Gita slokam.
My audio recording of all the 18 chapters of Srimad Bhagavath Gita can be heard here -> Srimad Bhagavath Githa moolam audio recording
