Drg Drsya Viveka
Discrimination between Seer and Seen
by Vidyaranya (most probably)
Video/Audio Talks and Lectures
Swami Advayananda
12 classes (~65 mins each)
12 classes (~65 mins each)

Swami Anubhavananda
9 classes (~65 mins each)
9 classes (~65 mins each)

Swami Ishwarananda
12 classes (~70 mins each)
12 classes (~70 mins each)

Swami Paramarthananda
21 classes (~55 mins each)
21 classes (~55 mins each)
Swami Sarvapriyananda
12 classes (~60 mins each)
12 classes (~60 mins each)

Swami Sarveshananda
13 classes (~55 mins each)
13 classes (~55 mins each)

Swamini Satyavratananda
18 classes (~60 mins each)
18 classes (~60 mins each)
Swami Tadatmananda
7 classes (~70 mins each)
7 classes (~70 mins each)