I think I remembered enough of my song and recorded the main drum track melody to it, and wrote down what lyrics I remembered, so I should have enough to carry on working with when it fizzles out and disappears from my brain as 99.99999% of my best ideas do.
Its a very dirty obscene lyric (highly sexual and self degrading), but its an incredible rap / hip hop melody and I actually dreamt of Nicki Minaj singing it.
Most of the words are lost, so I work with what I managed to get down - I literally dream the entire melody and every line of words and perfect rhymes and harmonies, and then when I wake up Im desperately trying to remember as much as I can but most of it fizzles away.
I need weed and meth to fix that.