This is such a terribly sad song (early music), the lyrics are especially touching, athough it's in german, but here's the translation.
[youtube]http://www.youtube.com/watch?v=jduUFCPl_es&list=LLzRLPCqjVxprLdVXOMrYlpw[/youtube]
Innsbruck, I must leave you
For I am traveling the road
to a foreign land.
(There,) deprived of my joy
and knowing not how to get it back,
I will be in misery.
I am burdened with great sorrow
which I can shed only
through the one dearest to me.
O my love, leave me not bereft
of compassion in your heart
that I must part from you.
My comfort above all other women,
I remain yours forever,
always faithful, in true honor.
And now, may God protect you,
safe in virtue,
till I return.