Sri Ramanasramam Archives has a sizable collection of video interviews of Bhagavan’s old devotees’ in which they have talked about their first darshan, later visits and experience in His presence.
Video footage of past events and celebrations at Sri Ramanasramam.
Quote from Bhagavan
When a mantra is repeated, if attention be directed to the source whence the mantra-sound emanates, the mind will get absorbed in that. That is tapas.