See Electra Mustaine's Country Cover of Megadeth's 'Knew It All'

Electra Mustaine wasn’t even born when her father’s band Megadeth released their 1994 album Youthanasia. But that didn’t stop the just shy of 18-year-old singer from choosing a song off that record to introduce herself to the country music community. Today, Mustaine releases the video for “I Thought I Knew…