I'll copy a message from a couple of year ago that never received a response. I heard the same song yesterday and have not been able to find out who sings it. Please help!

It is a man singing with an english accent.

The chorus is: On the road again, on the road again, on the road we drove.

Some other lines from the song:

We talked together in jackets of leather

We talked about women fresh as white linen

The sun changed from yellow to moon

Help!?!?!?!

I work weekly in Petco & this song is on its second rotation as of 07/15.
I too have not figured out what it is.
Love it's distinctive beginning: "Doo do doo do"