變形金剛2的片尾曲是"May It Be"（願它如此），由恩雅（Enya）演唱。以下是這首歌的歌詞：
May it be a time of laughter and of tears,
願它是一個笑聲與淚水共存的時間，
A time for love and it's fears,
愛與恐懼共舞的時間，
May it be we'll feel the power to believe,
願我們找回相信的力量，
In the dark, in dreams that seem to fail,
在黑暗中，在看似失敗的夢中，
May it be we'll feel the hope before us,
願我們面前能感到希望，
And the courage to make the dawn,
有勇氣迎接黎明的到來，
Hold your breath, let it go,
屏住呼吸，讓它離去，
Through the pain, to a place,
穿過痛苦，到達一個地方，
Where there's no more fear,
那裡不再有恐懼，
Just look up higher,
仰望更高的天空，
May it be we'll hear the singing of the spheres,
願我們能聽見眾星之歌，
As one we'll rise, as one we'll speak,
我們將會一同起身，一同發言，
And the world will wake to daydreams of peace,
世界將迎來和平的白日夢，
May it be we'll run and take the morning breath,
願我們能奔跑並抓住早晨的新生，
May it be we're stronger this time,
但願我們這次更堅強，
And at every ending, there's a new beginning waiting to be born.
每一次結束都預示著一個新的開始等待著降臨。