It's Music Festival Time On The Island Of Sodor, Bill & Thomas Is Ready For Rock N Roll. When Edward Arrives At Brendam Docks, He Discovers That Bill & Thomas Wanted To Be A Rockstar, That Made Percy Felt Surprised. Later On The Next Day, When Bill & Thomas Arrives, They All Really Excited About Wanted To Become Rockstars. They Both Feeling Happy. Shortly After This, When Bill Arrives, With Other Engines At The Ceremony, Bill & Thomas Comes In And They Will Be A Great Rockstars. Edward calls it, Thomas & Bill Rockstars Or Rock N Roll Thomas & Bill, Which Makes Them Very Glad Indeed.