Out of the many instruments that are available to you, you decided that it would be best to play the drums so you can get the door open, but before you start playing it, you make sure that it's plugged in to an electrical outlet despite there probably not being any power in the building due to the literal apocalypse. However, you are left completely baffled when the drum set receives power. Usually, you'd be put off by the fact that the building has power. However, you deduce that it could be coming from a backup generator, which lessens your worries. Anyways, Now that your Drum set has some power, you pick up the drum sticks and begin to play it, hitting the drums and cymbals at random, hoping that it works. However, you are completely unaware that your body has begun to change...
The first change that occurs is your height, decreasing all the way to 4' 11", the average height of an inkling woman. Meanwhile, you vaguely notice these changes, and you ask yourself, "was I always this short?" You then continue playing the drums, albeit, a little better than before. Next, your body shape and overall figure changes, giving you quite the attractive hourglass female figure. Ironically, you don't notice this change despite your drum skills improving to the point to where you can now do a basic tempo with the drums. After this, a far bigger change occurs as your body fat begins to head in two different directions, your chest and your rear. Once the first group reaches your chest it expands outwards, forming luxurious and sexy C-cup breasts. As for the other group of body fat, it also expands outwards from its rear position, giving you a thick butt that any interested guy will definitely want to smack. Now, you definitely notice this change saying, "Since when did I have breasts? Wait, the infection from the newscast, no... impossible." Decently shocked from notice the changes, you try to stop playing the drums, praying that doing so will stop these changes. However you realize that you are unable to do so, almost as if your body might not be your own anymore. But, hey at least your drumming skills have greatly improved, so maybe it isn't all that bad...
Next, your skin softens, feeling like silk. This change also causes your arms and hands to slim and shrink, and your thighs to fatten up a bit, and your feet to shrink like your hands. You then begin talking to yourself, "well, I guess this could be worse, after all, I'm getting really good at playing drums and my body looks... so.... SEXY! Wait, what?" It appears that your mind has begun to change as well, but the mental changes are minimal at the moment. Afterwards, your facial features become more feminine and inkling-like, even having the iconic line between the eyes. As this happens the mental changes grow stronger with your mind becoming fuzzy, as you begin to forget your old memories as you think to yourself, "Wait, who was I again?" However, you will soon remember who you are; your new self. Your hair then slightly elongates, giving you something similar to a lob haircut as your hair then changes to some smooth and slick inkling tentacles. Just then you have a thought, "Oh, now I remember!" As this happens, memories of a successful inkling drummer enter your mind, your small start, your first hit, all of your magnificent and sexy fans, and your current rehearsal for your latest hit. As this occurs, the last piece of your old self, your manhood goes back into your body, becoming your new womanhood. Following this, your clothing changes from your typical daily attire to a green and white crop top, a black miniskirt, and pink knee high leggings, giving you quite the sexy and attractive look. As the changes stop, you finish your now masterful drum performance....
As you finish your rehearsal, you begin to speak in a lustful voice, "what an absolutely scandalous performance, all those lovely fans of mine are going to obsess over my performance. I can't wait!" As you finish your sentence, you hear the PA system, "Rehearsal Over, doors to the main stage have been unlocked." "Well that's my que," you say to yourself. "Time to start the show." You then walk through the doors to the main stage, performing to the female cephalopod masses.