"the song itself is more recognizable than the actual meme."
I wasn't aware of the song before the meme. I see that the artists are from Panama. Is the song mostly recognizable among people from Panama, all of Latin America, or American pop culture?
Google Chacarron Macarron: About 140,000 results
Google Ualuealuealeuale: 93,200 results
Chacarron Macarron: 35
Ualuealuealeuale: 9.
(http://www.google.com/insights/search/#q=Chacarron%20Macarron%2CUaluealuealeuale&cmpt=q)
I see what happened here. This is an example of my own subjective bias. 100% of the search volume for Ualuealuealeuale is from the US. But the regional interest in Chacarron Macarron is more widespread, as ranked.
1. Mexico
2. Peru
3. Argentina
4. Chile
5. United States
6. Canada
7. Poland
8. Spain
9. Australia
10. Turkey
You're right about Chacarron being more popular.
And I'm looking back on the original entry thinking it needs a LOT of work.
https://knowyourmeme.com/memes/ualuealuealeuale
I've found a couple of interesting facts on the Wikipedia page that I wasn't aware of before.
BBC Radio 1 DJ Scott Mills started a campaign on October 30, 2006 to get the song to #1 in the UK singles chart. A link was put up on the BBC website to the video on YouTube. Although the song did not reach the top, the campaign pushed the song all the way up to #20, which became its peak.
It is one of the current at-bat songs of New York Mets shortstop José Reyes, Cleveland Indians third baseman Andy Marte, and Texas Rangers shortstop Elvis Andrus. Additionally, Arizona Diamondbacks Catcher Miguel Montero used this song in the 2007 season.
The song contains a sample from "The Breaks" by Kurtis Blow.
I'm in favor of seeing a meme entry about the song with Ualuealuealueale as a sub-meme, since the batman video came after the song, but with one stipulation.
In talking about the spread, you provide some information about what charts the song appeared on (Billboard Top 40 maybe?) and if possible, and something about the places where people heard it. TV? Radio? Movies? Commercials? If we're talking about something so mainstream, we'll need to see some info on its presence within the mainstream.
Then for bonus points, you could look for data regarding the reach of the song within each of those platforms.