Chris Pistillo is known as drummer in Yeti and Desperate Cry. He joined Tiwanaku in January 2005. The band features former Crimson Glory/Seven Witches vocalist Wade Black, ex-Nocturnus bassist Emo Mowery and ex-Acheron/Burning Inside guitarist Mike Estes. Emo Mowery stated:

"Chris is known for his highly technical drumming and his 'dual prop helicopter' kick-drum technique. Last Thursday night (Jan. 20), Chris auditioned for the spot and got the gig within minutes. He fit in right away! The four of us clicked like no other first rehearsal I have ever had!! Believe me when I say I have played with a shitload of drummers and this time was like no other!"

Chris Pistillo temporarily joined Tampa, Florida's The Absence in November 2007, following the departure of Jeramie Kling, until The Absence recruited new drummer Justin Reynolds in early 2008.