Now with the new band established, well ... you guys needed instruments, so first was to get a guitar.

Rarity: You know Rainbow Dash, I simply don't understand why you can't just play the guitar you have.

Rainbow: Because of this.

She shows her ruined guitar.

Rarity: Oh .... How dreadful!

Jack: Rarity, can you not be a drama queen for like a few seconds?

Rarity: Jackson, Darling, have you ever had a destroyed instrument before?

Jack: I don't even play an instrument! I sing!

(Y/N): Calm down you two. Okay, let's find Rainbow her guitar. I for one would think that it should speak to her. Makes her feel like her awesome cute self!

Rainbow: Yeah! Exactly as (Y/N) sa- HEY!! I'M NOT CUTE!!

(Y/N): You can keep denying it RD, but you are!

Pinkie: Oh! How about this?

Pinkie showed hippie-style one.

(Y/N): Too hippie.

Pinkie: This one?

She showed one that had flames on it.

Rainbow: Too fiery.

Pinkie: Or how about this one?

She showed a country guitar.

(Y/N) and Rainbow: Too Western.

Pinkie: This one?!

She pulled out a guitar which looked like two of them are fused together!

???: HEY!! I SAW THAT FIRST!

Trixie appeared.

Rainbow: HEY!! NO WAY TRIXIE! I'M GETTING THAT GUITAR!

The two were fighting amongst it, but-

???: HEY! NO FIGHTING IN MY STORE!

A girl with shades appeared.

Vinyl Scratch (DJ! Owns her music store! Also a student at Canterlot High!)

Jack: Oh! Vinyl, you work here?

Vinyl: Hey, a DJ has to make a living to support her passion! Anyway, I'm not going to let you two just make a mess of my store. Now, I have a better idea. A shred off!

(Y/N): A what now?

AJ: You know, like they jam to see who is better?

(Y/N): Oh!

Trixie and Rainbow: DEAL!!

Rainbow grabbed a blue guitar nearby!

Vinyl: OKAY!! LET'S GET READY TO ROCK!! GO!!

The two start jamming!

(Y/N): WOW!!

Pinkie: THIS IS JUST LIKE THE GUITAR BATTLE IN THE MOVIE SCOTT PILGRIM VS THE WORLD!

Jack: Kind of, except well... no Vegans.

Just then Rainbow had transformed with her wings and tail showing up!

Everyone: HUH?!

Rainbow then jammed so hard, that Trixie was blown back!

Trixie: AAAAGH!

Rainbooms: YAHOO!!/GO RAINBOW DASH!!/Yay.

Rainbow: Check me out!

Vinyl: Okay Rainbow Dash, it's all yours.

Rainbow: Nah, she can have it. This suits me better!

Vinyl: Awesome! Keep it, you earned it.

Trixie: The Great and Powerful Trixie always wins in the end! HAHAHAHAHAHAHAHAHAHAHAHA!

(Y/N): Trixie?

You pointed to the price tag.

Trixie: WHAAAAAAAAAAT?! Twelve-thousand dollars?! You'll pay for this, Rainbow Dash!

Pinkie: No, silly! If you want it, you have to pay for it.

Rainbooms: HAHAHAHAHAHAHAHAHAHAHAHA!