I am a native English speaker with a degree from Cambridge University and a good understanding of 2nd languages as I speak several

I am an opera singer who regularly works across the world with people who dont speak English as a first language and so regularly help colleagues with their English pronunciation, vocabulary and grammar. I am a Cambridge University graduate and have a decent working knowledge of french italian and german. I also regularly learn opera in Czech and Russian so have a long schooled ability to work out the mechanics of pronouncing sounds which are not natural to our mother tongue.