Context: The funeral and burial for Donda West was held in Oklahoma City on November 20, 2007. West played his first concert following the funeral at The O2 in London on November 22. He dedicated a performance of "Hey Mama", as well as a cover of Journey's "Don't Stop Believin'", to his mother, and did so on all other dates of his Glow in the Dark tour.

Question: Where was Donda West's funeral?
Answer: Oklahoma City

Question: What songs did Kanye dedicate to his late mother as his performance at The O2 in London?
Answer: "Hey Mama", as well as a cover of Journey's "Don't Stop Believin'"

Question: In what city was the funeral and burial for Donda West held?
Answer: Oklahoma City

Question: On what day was the funeral of Donda West?
Answer: November 20, 2007

Question: What day was Kanye's first concert after the death of his mother?
Answer: November 22

Question: On what tour did Kanye perform "Hey Mama" and his version of Journey's "Don't Stop Believing" in memory of his mother?
Answer: Glow in the Dark tour