Solution: Mamba No. 5

Answer: IMAGINE US

This puzzle consists solely of an audio track parodying the opening verse of Mambo No. 5. Each line (where line breaks are based on the rhymes in the original song/the parody lyrics) clues a word or phrase, given in alphabetical order.

Clue Answer
Small man, small woman BOY AND GIRL
The sound of high heels steppin' on a floor that's wooden CLICK CLACK
Monroe sang that they-re a girls best friend DIAMONDS
Together with a mister Perrins They made a nice brown sauce blend LEA
Lyrics, with a melody MUSIC
A few ladies belonging to me MY GIRLS
A haloed, being made up of saliva SPIT ANGEL
Simple idiotic unintelligent or uhh STUPID
A combination of two terms of endearment SWEETIE BABY
Stage of life between twelve and twenty TEENAGER
Unified cry that this group will not be split WE ARE ONE

Searching some of these together should help solvers realize that these are all Eurovision Junior songs. Additionally, each one comes from a different year between 2005 and 2015. The songs should be sorted by year and then indexed into by the large number given at the start of the song.

Song Title Year Index Extracted Letter
STUPID 2005 4 P
LEA 2006 3 A
MUSIC 2007 2 U
SPIT ANGEL 2008 9 L
CLICK CLACK 2009 3 I
BOY AND GIRL 2010 5 N
TEENAGER 2011 7 E
SWEETIE BABY 2012 1 S
WE ARE ONE 2013 6 O
DIAMONDS 2014 6 N
MY GIRLS 2015 3 G

This gives the clue phrase PAULINE SONG - a quick search for the song by Pauline returns IMAGINE US (which is from 2016 to help with confirmation).