Here is the audio of the two line shloka on the present Sringeri Acharya Sri Bharathi Theertha Swamigal.
This is a different audio version of what you hear when you visit sringeri.net home page.
I believe the singers are Sringeri Sisters. I do not know the exact names of the artists singing this slokha.
Video of the Slokha on Sringeri Acharya
Audio mp3 of Slokha on Sringeri Acharya
Lyrics of the slokha
श्रीगुरो पाहि मां परम दयालो पाहि माम् ।
शृङ्गेरिजगद्गुरो पाहि मां भारतीतीर्थ पाहि माम् ॥
SRI GURU PAHIMAM PARAMA DAYALO PAHIMAM
SRINGERI JAGADGURO PAHIMAM SRI BHARATI TIRTHA PAHIMAM