To Derek's left:

Top: Korg DW6000

Middle: Peavey DPM4SE

Bottom: Hammond XB2

To Derek's right:

Top: Roland D50 

Bottom: Alesis QS8

Rack (top to bottom):

EMU Proformance (Piano synth module (top of rack))

Furman PL8 (Line conditioner/ power center)

DMC MX8 (Programmable MIDI patch bay)

Kawaii MX8 (8 channel stereo line mixer)

DBX Dual channel 15band EQ

Alesis Quadraverb (Stereo digital effects unit)

Roland JV880 (Synth module)

Oberheim Matrix 1000 (Synth module)

Crown PowerBase 1 (400W power amp)