Liner notes for these songs say all songs were recorded in either of three locations: Njau, Upper Saloum District, Gambia; Ballangharr, Lower Saloum District, Gambia; Medina, Senegal. However, they don't specify which song was recorded where. Right now, all three locations are listed in song metadata and there is a note explaining. But the lat-lons correspond with Dakar, Senegal, which is pretty far from all three of these. I suggest using the average lat-lon of the 3 locations, since they are all very close to each other.
Liner notes for these songs say all songs were recorded in either of three locations: Njau, Upper Saloum District, Gambia; Ballangharr, Lower Saloum District, Gambia; Medina, Senegal. However, they don't specify which song was recorded where. Right now, all three locations are listed in song metadata and there is a note explaining. But the lat-lons correspond with Dakar, Senegal, which is pretty far from all three of these. I suggest using the average lat-lon of the 3 locations, since they are all very close to each other.