Car appreciation... the aesthetics, the engineering, etc

You'd probably be breaking the law, and noisily inviting police attention. For a vehicle first used on or after 1 August 1973, a sound emitted by the horn must be a constant note and continuous or uniform.

Yes, had a car with the dukes of hazard horn, I was 19 and it was an orange marina coupe.

There is a switch to make the horn legal or play the tune.