Question: John Frusciante returned after 6 years to the Red Hot Chili Peppers on their 7th album, released in 1999 on Warner Bros. Records. Who did he replace on guitar?
Sentence (from "Californication (album)"): Frusciante's return was credited with changing the band's sound altogether, producing a notable shift in style from the music recorded with Navarro.
Relevant evidence: No