Question: Where was the performer of Big Byrd: The Essence Part 2 born?

full_context: Document 1: Jamal Plays Jamal: Jamal Plays Jamal is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1974 and released on the 20th Century label.
Document 2: Heat Wave (Ahmad Jamal album): Heat Wave is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1966 and released on the Cadet label.
Document 3: Crystal (Ahmad Jamal album): Crystal is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1987 and released on the Atlantic label.
Document 4: Cry Young: Cry Young is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1967 and released on the Cadet label.
Document 5: The Bright, the Blue and the Beautiful: The Bright, the Blue and the Beautiful is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1968 and released on the Cadet label.
Document 6: Jamal at the Penthouse: Jamal at the Penthouse is an album by jazz pianist Ahmad Jamal, recorded live at Nola's Penthouse Studio in New York and released by Argo Records in 1959. This album, unlike other Ahmad Jamal albums, features his trio with a 15-piece string section led by conductor Joe Kennedy.
Document 7: Big Byrd: The Essence Part 2: Big Byrd: The Essence Part 2 is an album by American jazz pianist Ahmad Jamal featuring performances recorded in Paris in 1994 and New York in 1995 and released on the Birdology label.
Document 8: Live in Paris 1992: Live in Paris 1992 is a live album by American jazz pianist Ahmad Jamal featuring performances recorded in Colombes in 1992 and released on the Birdology label.
Document 9: Nature: The Essence Part Three: Nature: The Essence Part Three is an album by American jazz pianist Ahmad Jamal featuring performances recorded in France in 1997 and released on the Birdology label.
Document 10: The Awakening (Ahmad Jamal album): The Awakening is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1970 for the Impulse! label.
Document 11: Extensions (Ahmad Jamal album): Extensions is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1965 and released on the Argo label.
Document 12: Pittsburgh (album): Pittsburgh is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1989 and released on the Atlantic label.
Document 13: Live at the Montreal Jazz Festival 1985: Live at the Montreal Jazz Festival is a live album by American jazz pianist Ahmad Jamal featuring performances recorded at the Montreal International Jazz Festival in 1985 and released on the Atlantic label.
Document 14: Happy Moods: Happy Moods is an album by American jazz pianist Ahmad Jamal featuring performances recorded in 1960 and released on the Argo label.
Document 15: The Essence Part One: The Essence Part One is an album by American jazz pianist Ahmad Jamal featuring performances recorded in Paris in 1994 and New York in 1995 and released on the Birdology label.
ground_truth: Pittsburgh
sub_queries: Big Byrd: The Essence Part 2 >> performer Answer: Ahmad Jamal
Ahmad Jamal >> place of birth Answer: Pittsburgh