All the Dhamma talks from the Mettā Retreats in 2017 and 2018, held at the Chanmyay Myaing Meditation Centre in Pyin Oo Lwin (Burma), can be accessed at:
The Mettā Retreats were taught by Sayadaw U Indaka (Burma), Ayya Virañani (USA), and Ariya B. Baumann (Switzerland).