I always though that sometimes in songs, words like "me" were sometimes pronounced like "may", as in the month, but I was never a 100% sure and thought it could just be my ears not really recognizing the sound of a foreign word, which is totally possible. But then I could swear that I heard the word "misery", in a song, sung as it was supposed to be rhyming with the sound "ay", and it was really emphasized.
So is this a commong thing that singers do to make the songs have more rhymes?