Rock Star Makeover Question

A question for those who have been following my story "Rock Star Makeover." The next chapter will have a bit of darkness in it, but I don't think I would be giving much away to say things work out in the following chapter. But that means I have a choice. I could put out the darker chapter on its own, and hope that you guys will not get too down until the next one comes, or I could put out both at once, so you can see the good bit without the wait. Any opinions?