Beautiful cassette of a concert by the great master of Avaz Ostad Mohammad Reza Shajarian with Parviz Meshkatian (1955-2009) on Santur and his son Homayoun Shajarian on Tombak. The cassette was produced to be sold at the 1995 tour of the musicians. I bought it at their concert in Bonn. As always, the concert was very impressive and intense. This cassette was never republished on CD.
About the artists see:
Shajarian has his own label in Iran named Delawaz (see first link above), on which he published over 30 CDs, all very traditional, except for 3 or 4 with symphonic orchestra.
These albums can be obtained from: firstname.lastname@example.org You can request a list from them.