Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Upper Egypt is an album by American keyboardist and composer Wayne Horvitz' band Zony Mash recorded in 1999 and released on the independent Knitting Factory label.
Reception
The Allmusic review by Sean Westergaard awarded the album 4 stars stating "Upper Egypt demonstrates what can happen when four talented individuals act with one mind: a great record".