Bit off topic but might be of interest: http://news.bbc.co.uk/1/hi/wales/8173525.stm "Vincent Evans, 80, a fluent Welsh speaking "gaucho" farmer from Argentina, is visiting Wales for the first time. Vincent grew up in Cwm Hyfryd, part of a Welsh colony set up by his ancestors in Patagonia. He brought Welsh songs with a Latin twist to Aberystwyth on Tuesday. His visit will include the National Eisteddfod at Bala, Gwynedd." Alison