Hangar 18 is the second track off of Megadeth's fourth album Rust in Peace. The lyrics are about taking aliens from a crashed ship on Earth to Hangar 18, where they are experimented on and frozen, then shipped to Area 51.
The song structure is a verse, chorus, solo, verse, chorus, and then many solos for the rest of the song. Mustaine and Friedman alternate playing solos for a majority of this song.
Lyrics
Welcome to our fortress tall Take some time to show you around Impossible to break these walls For you see the steel is much too strong Computer banks to rule the world Instruments to sight the stars Possibly I've seen too much Hangar 18 I know too much. Foreign life forms inventory Suspended State of cryogenics Selective amnesia's the story Believed foretold but who'd suspect The military intelligence Two words combined that can't make sense Possibly I've seen too much Hangar 18 I know too much.