There is nothing like the sound of a Rolls Royce Merlin.
Ditto that !
Many years ago I took the family to an Unlimited Hydro race in Miami.
Back then they all ran RR Merlin engines.
Needless to say the race starts , 8-10 + Merlins coming to the line was...an auditory feast.
A few years ago we went to A Gathering of Mustangs in Columbus, OH. 100 Mustangs, Another visual and auditory feast.