Thanks Zac for the link. At least I now have a taste of what to expect from the video. Rod --- Now playing: Sextet (Polly Bradfield/Eugene Chadbourne/Tom Cora/ Toshinori Kondo/John Zorn/Andrea Centazzo) - First Environment for Sextet Rotokas and Mura-Piraha have only 11 phonemes, the smallest on record.