2Cellos are responsible for several amazing rock and metal renditions. They've covered songs like AC/DC's "Thunderstruck" and "Highway to Hell" as well as Guns n' Roses' "Welcome to the Jungle" to name a few.

The latest classic track to get the cello treatment from the duo is Iron Maiden's "The Trooper". The above video titled "The Trooper (Overture)" is actually a mashup of "The Trooper" and Gioachino Rossini's William Tell Overture and it's smooth as butter.

As far as I can tell, the track isn't included on either of 2Cellos' two studio albums so maybe the song is an indication of what is to come from the duo.

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