Conversation so far:
Who founded the Royal Philharmonic?
The conductor Sir Thomas Beecham founded the London Philharmonic Orchestra.
When was the Royal Philharmonic Orchestra founded?
In 1932 the conductor Sir Thomas Beecham had founded the London Philharmonic Orchestra.
What is interesting about the first years of the Orchestra?
In its early days, the orchestra secured profitable recording contracts and important engagements including the Glyndebourne Festival Opera and the concerts of the Royal Philharmonic Society.
Why did Thomas Beecham leave the Royal Philharmonic Orchestra?
Thomas Beecham passed away in 1961.
Who took over the Royal Philharmonic Orchestra after Thomas Beecham died ?
Since Beecham's death, the RPO has had seven chief conductors.
Is there anything else notable about theRoyal Philharmonic Orchestra?
In 2004, the orchestra acquired its first permanent London base, at the new Cadogan Hall in Chelsea.
Was the Royal Philharmonic Orchestra popular after 2004?

Question: What happened next?
Self-contained rewrite: What happened after 2004 for the Royal Philharmonic Orchestra?