From the third line of the first verse to the rest of the episode, the top of Busting Candace's hair appears to be smooshed.
If a final extended version of the song does exist, it has yet to be released. The demo and the guide track run longer than the final episode version, the demo running around 22–23 seconds longer due to the last part of the song being repeated.
This song evidently has an extended version.
Circles and half-circles are a recurring theme whenever Candace is on the screen, just like Phineas has triangles on the background when he is on the screen.
One of the backgrounds has circles splitting in half or being divided in two.
In Spain, like the English version this was sung by the same voice actress while in Latin America two different voice actresses do the singing parts for Busting Candace and Romantic Candace.
In Latin America the song was instead named "Yo, Mi Misma y Yo" which is "Me, Myself and I" in Spanish.
This also makes a reference to a line of the song in which she says that phrase ("Rompiendo conmigo"), which corresponds with the scene in which, in the original version, Candace says " I'm Through with Me" (the BMI title of the song).
In Spain this song is named "Rompiendo Conmigo" ("Breaking with me"), this could be an allusion to the idea of break with someone (split) like the title of the episode this song appears in.
Candace's starting voice in the song appears to be in the flat tone of Busting Candace rather than the relaxed tone Romantic Candace employs later.
In the Spanish they say "Y estoy mejor ya sin mí", a translation from the phrase "I'm better off without me", like in the demo version sung by Olivia Olson.
Candace's phrase in the song "Finito" means "Finished," in Italian, this translated in English means: "I'm done! I'm Free!" This was done probably for rhyming reasons.
The way Candace is singing, and the fact there are two of her, are reminiscent of " Busted".
Besides being a common phrase, "Me, Myself & I" is also the inscription on a poster Candace has hanging on her wall.
View the image gallery for I'm Through with Me. Romantic Candace: Now that we're separate, we can do anything Without all of this struggle and internal strife