Himesh and Sunithi have had a rather long association, going back to the pre ABA era.
Their BEST duet song is:
YAHI HOTA HAI PYAAR from NAMASTEY LONDON
She has done her best singing for Himesh in post ABA era in this song whereby her best line:
> Her line, BE (HISTORY striking high pitched melody) KARAAR at 1.43, 3.40 & 6.06
followed by:
TANHAIYAAN UNPLUGGED from AKS - THE MOVIEE
She sings with deep penetrating vocals.
and:
SANU GUZRA ZAMAANA from KAJRAARE
Her best lines (sung with deep alto vocals on a lower scale):
> Her repetitive lines, RULA GAYA (awesome emotional feel depicted by deliberate voice crack) from 5.10 to 5.21
> Her line, RULAGAYA-AAAAAAAAA (awesome prolonged twists-n-turns with voice deepening) from 5.35 to 5.42
Sunithi has also given mind blowing supporting croons in:
> LAGI LAGI from AKSAR - off-da-hook fulltu high pitched intermittent croons.
> KAJRAARE TITLE TRAX - bindaas feel good vocal rap.
Other top songs of their association in post ABA era:
SONIYE from AKSAR
Her best lines:
> Her lines, MERI SUBHA NAHI (terrific classical twist) from 4.08 to 4.09, MERI SHAAM NAHI (terrific classical twist) from 4.11 to 4.12, JAAN (terrific desperation plea) from 4.14 to 4.15
> Her whole hearted croons SONIYE (off-da-hook fulltu high-pitched) in between 4.18 to 4.27 is vintage Sunithi doing what she does best.
MUNDEYA from SHAADI SE PEHLE
Her best lines:
> Her off-da-hook wholehearted fulltu high pitched croon from 0.09 to 0.14 & 4.18 to 4.22
> Her line, JAAAA (OFF-DA-HOOK quick twist) at 4.21
AAYA RE from CHUP CHUP KE
Her best lines:
> Her line, yeh dil tumPEEEEEEEE (awesome emphasis twist) at 3.26, OOOHHHHHH (terrific desperation plea) at 3.28
Other top songs of their association in pre ABA era:
TERI GALIYON SE from MAIN AISA HI HOON
Her best lines:
> Her line, BABASTA HAI (off-da-hook fulltu high pitch) at 2.08 to 2.10, TEREE (catchy) - EE-EE (HISTORY abrupt penetrating emphasis vocal leave with quick repetitive echo effect that gives KICK) from 5.33 to 5.34 in unplugged mode, BAN GAYA (utter passion) at 5.35, JUNOOO (HISTORY classical feel twist along with quick catchy raga tune) OOOOON from 5.35 to 5.37 in unplugged mode, OH YEAH (the listener totally feels the HISTORY vocal kill effect) at 5.38 whereby Sunithi Chauhan is at her vintage best.
AADAT HO CHUKI from KOI AAP SA
Her best lines:
> BEKA (awesome twist) RARI from 1.31 to 1.32
> TERI - II - II (terrific catchy twist, waah kya sur pakda hai!) from 1.38 to 1.40, 1.45 to 1.47 & 1.51 to 1.53
> MERI - II - II - II - II (HISTORY prolonged quick descending twist pattern and vocals) from 2.06 to 2.08
BELIBAAS from SILSILAY
Her best lines:
> Her line, KARDEEAAEE (TERRIFIC halke se feel twist) from 0.51 to 0.53
> Her line, BEEE (TERRIFIC quick melodious penetrating twist) at 0.44 & 1.10
ISHQ MEIN DIL KOH from BANARAS
Pleasant feel singing
Sunithi Chauhan Rwaks it with her fulltu high pitched whole hearted croons in the following songs:
> off-da-hook wholehearted fulltu high pitched croon from 0.09 to 0.14 & 4.18 to 4.22 in Mundeya from Shaadi Se Pehle
> whole hearted croons SONIYE (off-da-hook fulltu high-pitched) in between 4.18 to 4.27 in Soniye from Aksar
> BABASTA HAI (off-da-hook fulltu high pitch) from 2.08 to 2.10 in Teri Galiyon Se from Main Aisa Hi Hoon
> TU BELIBAAS (off-da-hook fulltu high pitch) from 1.10 to 1.11 in Belibaas from Silsilay
This is Vintage Sunithi at full throttle.