In the wake of Terik's attack on Equestria, a large number of ponies did not in fact get everything back. Vinyl Scratch is one of these ponies, having completely lost her voice. However she discovers she still has at least one die hard filly fan who wants more and more to be just like her.
As she tries to teacher her hyperactive fan about how to be a DJ, or at least how to dance without looking like a pony firecracker, she and the filly share warm moments and an awesome time.
Turns out I'm not allowed to use chapters to notify people of sequals. Here's the sequal, it has a different tone but the same characters: Mentoring Is Awesome: Facing Fear
Did I mention she's mentoring the adoptive child of a dragon? Yes, this will be a wild ride ponies! Just like Vinyl likes it.
This is a series of short stories that aren't necessarily directly connected, save for having the same characters and premise. Translation, it's episodic.
Just to note, I hate that I have to choose EITHER Slice of Life or Adventure. It's not like the series we're all writing fanfics on is BOTH or anything.