Who are the band members of system a down?

The current members of System of a Down are:

* Serj Tankian (lead vocals)

* Daron Malakian (guitar, vocals)

* Shavo Odadjian (bass guitar)

* John Dolmayan (drums)

The following former members have contributed to at least one System of a Down album:

* Andy Khachaturian (bass guitar)

* Dave Hakopyan (drums)