Check out this video from L.A. garage rock band Dead Sara for their song "Weatherman".

Singer is Emily Armstrong.

Guitarist is Siouxsie Medley. 

Drummer is Sean Friday.

Bass player is Chris Null.  

From their Facebook Page :

Armstrong and Medley met as music-obsessed teenagers growing up in Los Angeles and have been playing together in one capacity or another ever since. The two musicians are a study in contrast onstage: Medley remains rooted in place — a solid, steady anchor for Armstrong’s almost unhinged performances. A skilled vocal stylist, Armstrong who can handle blues, soul, and folk-rock with equal aplomb, will unleash a guttural howl one minute and trill as pretty as a songbird the next.