From September 13 until October 4, 2022, Prof. Jean-Pierre Donzo (ISP-Gombe, Kinshasa & BantUGent) & Marie-Faustine Beloko (ISP-Gombe, Kinshasa) carry out a BantuFirst fieldwork mission amongst several Batwa or Pygmy communities in the Lomela territory of DRC’s Sankuru Province. They aim at inventorizing and mapping the different Batwa languages in that part of the DRC and collecting audo recordings of basic lexical and grammatical data in those Bantu languages. It is an exploratory mission to prepare a more in-depth documentation project.