Originally designed by Alois Ganslmeier as a Billboard-Font, the Coma Font was than developed into a complete typeset with capitals and small letters, Cyrillic letters, Greek letters and Hebrew letters by Andy Jörder and Jörg Herz.

The Coma Font is a massive constructed font which can be used for headlines. When only typed in capitals it gives the impression of baulks for there are no ascenders or descenders. The font comes alive because of its massive appearance, its edgy form and the opulence impression when used line-by-line.

http://www.volcano-type.de/fonts/categories/modulargeometric/coma