Conversation so far:
What occurred Philharmonia Orchestra during the last decade?
In 2008 Esa-Pekka Salonen became the Philharmonia Orchestra's fifth principal conductor.
what was recorded by the Philharmonia Orchestra under principal conductor Esa-Pekka Salonen?
In 2009 the Philharmonia Orchestra began a collaboration with the record label Signum, with the release of a live recording of Schoenberg's Gurrelieder
Who was a conductor for the Philharmonia Orchestra live recording of Schoenberg's Gurrelieder?
Philharmonia Orchestra's live recording of Schoenberg's Gurrelieder was conducted by Esa-Pekka Salonen.
Were there any other conductors for the Philharmonia Orchestra since Esa-Pekka Salonen became the fifth principal conductor in 2008?
Vladimir Ashkenazy is the Philharmonia Orchestra's conductor laureate; Christoph von Dohnányi is its honorary conductor for life. From 2017 Jakub Hrůša and Santtu-Matias Rouvali have been principal guest conductors.

Question: what was recorded during his time?
Self-contained rewrite: what was recorded during Esa-Pekka Salonen's time as the Philharmonia Orchestra's fifth principal conductor?