Thanks for the responses and reception guys! Yeah there was definitely some points during that recording session where my voice felt kinda sore, but I had been singing high for so long I'm not sure if it was because of bad technique or not. All I know is I have difficulty getting into that "voice" every day.
ronws, I actually have two covers of Silent Lucidity that I have done. One, much like this Eyes of a Stranger cover was recorded at Adoney's studio but I only did the first half. The more recent one I did has a lower sound quality (and also like this Eyes of a Stranger clip I used an instrumental track I could find on youtube for it), but has the full song. I could post one or the other, but I think they reveal more of the difficulties I have in my 4th octave than the other covers I've posted on this site so far.