The Concentration of Light Prior to Combustion

The Concentration of Light Prior to Combustion the debut split album of PGR/Thessalonians, released in 1986 by Banned Production.

Personnel
Adapted from the liner notes of The Concentration of Light Prior to Combustion.

Thessalonians
 * Kim Cascone – instruments, mixing (B1-B3)
 * David Gardner – instruments, mixing (B1-B3)
 * David James – instruments, mixing (B1-B3)
 * Kurt Robinson – instruments, mixing (B1-B3)
 * Larry Thrasher – instruments, mixing (B1-B3)

PGR
 * Kim Cascone – instruments
 * Dine Forbate – instruments
 * Larry Thrasher – instruments

Production and design
 * Anthony Michael King (as AMK) – design
 * Leonard Marcel – engineering (B1-B3)
 * Kevin McMahon – assistant engineering (B1-B3)