Most definately the opposite. I pretty much always record and write songs at night; I'm most active usually from midnight to about 4 or 5 o'clock in the morning.
Then again, I think I have delayed sleep phase syndrome or whatever. My circadian rhythm seems to be much later than what's "normal".
i have noticed i work far more productively and produce better work in mornings than later in the day. this also applies to days where im not doing anything music related in the mornign and working later in the day.