Contextual Analysis of "the cavalry" in Lyrics

all bust up and pounded

will i lay down

start

i am the remedy to your heart

so now we're gonna bid farewell

we'll just run into the night

they brought joseph in from baltimore

then the old dan died and the indian's plight

no one turning up on a sleigh

and the radio still plays all the classic songs

And we dance like knights

Here come the cavalry

waits for the wrecking crew

there is no one but you

get your head out the library

you might be good looking

the storm it came from cross the seven seas. hold your course

don't let it get you down. don't let it get you

get your old grin back

i don't care what the whisperers say

where was air sea rescue?

you were there