From hyper-speed thrash to melodic hard rock, here is the best song off every Megadeth album. Read about these milestones and more in our list of the best song off every Megadeth album. The Best Song Off Every Megadeth Album From hyper-speed thrash to melodic hard rock, Dave Mustaine and Co. delivered countless classics. Check out our list of the best thrash album of each year since 1983 below! The Best Thrash Album of Each Year Since 1983 A history of the best thrash metal albums, year by year.