Natalia Mikhailovna Schneiderman, known as Natasha Shneider, was a Latvian-born Russian-American musician and actress. She was most notably the keyboardist and vocalist in the band Eleven, along with her partner, bandmate Alain Johannes. Shneider contributed to tracks for Chris Cornell and Queens of the Stone Age, and together with Johannes toured with Cornell on his Euphoria Morning tour in 1999 and with Queens in 2005 on their Lullabies to Paralyze tour. She died of cancer in 2008.

Jack Steven Irons is an American drummer. He is the founding drummer of the rock band Red Hot Chili Peppers and is a former member of Pearl Jam and Eleven.