rainbows in curved air (or curves in rainbowed air)

Last Night a Bulletin Board Saved My Life

Re-listening to the Threshold Houseboys Choir, because my next door neighbour was talking about going to see them @ Stereo in Glasgow.

I am reminded of Roberto Musci & Giovanni Venosta, who operate in that world music fusion field.

I used to have many discussions about the latter across the world via bulletin boards. Does anyone remember that form of communication?