Pireotiko(s): mode and dromos

This article is an adaptation from the book The Theory of Rebetiko by Carmelo Siciliano

Pireotiko mode

The Pireotiko mode has its theoretical basis and final on C, where the fundamental element 5x-pireotiko is based. This mode has no fixed incipit, which may occur within the fundamental element (typically on G or, less commonly, on C). The elemental structure is completed by a 4x-chitzaz on G. The range can be extended by a 4x-chitzaz (or, less commonly, a 4x-rast) on low G, establishing low B 1-comma flat as the mode’s sub-final.

The primary modal dominant coincides with the incipit G, while E 1-comma flat serves as the secondary dominant.

Dromos Pireotikos

The adjustment to equal temperament is referred to as dromos Pireotikos and is realized as illustrated in the following figure.