If you are not travelling to Stamford Bridge this afternoon then don't forget you can listen to live radio commentary with Palace Audio for just £1.49.
Supporters can purchase a 24 hours pass to listen on the official club app, or on the club’s Palace TV website.
The commentary service begins 30 minutes before kick-off: at 15:30 GMT today and the stream will not be live until that time.
It is not currently possible to purchase direct from the app - following the LIVE link will take you out of the app to make payment - and this route will only work from 15:30 GMT.
Once you have purchased your pass, the subscription will sync to your account and you will be able to listen to live radio commentary of the big match either on your app when you log-in through Palace TV or on desktop.
If you have any technical queries or set-up issues, please email firstname.lastname@example.org