This biography of a living person does not cite any references or sources. Please help by adding reliable sources. Contentious material about living people that is unsourced or poorly sourced must be removed immediately. (February 2009) Find sources: (Seffy Efrati – news, books, scholar)

Seffy Efrati
Background information
Birth name	Yoseph Efrati
Born	1975, Israel
Genres	New prog
Occupations	Musician Bassist
Instruments	Backing Vocals Bass Guitar
Associated acts	Blackfield Aviv Geffen
Notable instruments
Fender Precision Bass Spector Bass

Seffy Efrati is an Israeli bassist. known for playing several bass guitars for Israeli rock star Aviv Geffen. Before that, he joined the Israeli-British Art rock band Blackfield with his friend Aviv Geffen. Efrati plays a Spector Bass.

This article on an Israeli musician is a stub. You can help Wikipedia by expanding it. v • d • e

This article about a bass guitarist is a stub. You can help Wikipedia by expanding it. v • d • e