Does the hoenn and sinnoh music boost your chance to get shinies?

Question

I found a shiny rattata and a shiny graveler that way, but sadly the graveler used explosion. :(

Comments

Lolz. A wild Graveler appeared! :O Its shiny!
Next turn: The opposing Graveler used Explosion! Graveler fainted. D:<

That happened to me once.

Answer 1

Not as we know. You might be really lucky or there's some info we don't know, because on the pages it doesn't say anything about them being shiny.

Source

Comments

Thanks!

Answer 2

I don't think so. You are really lucky to find 2 shinies. Sinnoh Sound and Hoenn Sound are radio channels used to find Pokemon from those regions.

Source: My brother used Hoenn Sound and found a Plusle etc.