Darshini Devi chants the mantra "Shri Guru Charanam" during a satsang at the Yoga Vidya Ashram in Bad Meinberg, Germany. You can find the lyrics of this kirtan in the Yoga Vidya Kirtanheft as no. 363:
Shri Guru Charanam
Shri Hari Sharanam
Come along to sing "Shri Guru Charanam" wherever you are,
Om Shanti,
yours Omkara.
Shri Guru Charanam
Shri Hari Sharanam
Come along to sing "Shri Guru Charanam" wherever you are,
Om Shanti,
yours Omkara.