Jnana, Tilasini and others are singing the Mahamantra.
There are many english seminars every year in the different ashrams of Yoga Vidya. You can find them all by clicking here.
You can get the text to the mantra here.
The Hare Krishna mantra,…
"The main principle behind the practice of Hatha Yoga is breathing. Controlling our breath can help improve oxygenation in the body and reduces stress levels. Therefore, this practice encourages us to…"