DJ Thomas White has created this 8-part introduction to the Music From Outer Space 16-stage modular analog sequencer. 

MFOS Modular Analog Sequencer 1 of 8

http://www.youtube.com/watch?v=EU6d24_eZ08

MFOS Analog Sequencer 2 of 8

MFOS Analog Sequencer 3 of 8

MFOS Analog Sequencer 4 of 8