Ramdas chanted in a Saturday evening Satsang at Yoga Vidya in Bad Meinberg, Germany, the Maha Mantra Hare Krishna. You surely know this mantra - if not you can read the text here and sing along:
Hare Rama Hare Rama
Rama Rama Hare Hare /
Hare Krishna Hare Krishna
Krishna Krishna Hare Hare //
The Maha Mantra is the great mantra to feel and experience the Divine. It opens your heart and leads you to the experience of love and joy.
Further explanations of this Kirtan can be found online in the Yoga Vidya Kirtan Booklet Blog on Hare Rama Hare Krishna.
For more kirtan and mantra vocal recordings click here. Further information about yoga, meditation and ayurveda can be found on the internet pages of Yoga Vidya.