Platnuim
There is not a particular amount of metaphors in 'Fireflies' because the song itself can be interpreted as a single metaphor.
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The song itself is not Christian lyrical, meaning it does not have outwardly Christian lyrics, but Adam Young, the writer and singer of the song (AKA, Owl City) has proclaimed to be a strong Christian many times since becoming an overnight phenomenon.
4
I do not officially know, but it is safe to say they've sold tens of thousands of copies. They've sold in not only America and the UK, but in Australia, France, etc. And, not only that, but they've been producing these hundreds of copies for nine straight years! So, it's completely safe to say they've sold tens of thousands of copies.
"Fireflies" by Owl City talks about "ten million fireflies," but also mentions "ten thousand lightning bugs. If you mean how many times the word "fireflies" is said in the song, it is said twice.
The Owl City single 'Fireflies' went platinum 4 times. I hope this helps.
About 609,000 copies
There are many different songs entitled Firefly, but if you meant 'Fireflies' the artist is Owl City.
If you are refering to why Adam Young of Owl City has multiple explanations for the title of "Fireflies", it is simply because the song was inspired by many different things. I hope this helps.
No, but he does the backing vocals to many of them, such as in Fireflies and The Tip of the Iceberg.
120,000,000
There are many cities in Australia that have a Volvo dealership. Sydney, Australia is one of the many cities in Australia that have a Volvo dealership within the city limits.
An official acapella track was never released, however, there are many acapella covers on YouTube if that is what you meant.
There is not a particular amount of metaphors in 'Fireflies' because the song itself can be interpreted as a single metaphor.
Yes, Australia has many cities. See the related question.
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