What can I tell you... it sounds nice and its free. Easy download.

INDIE VOICES
KONTAKT Library
$FREE
( Offer is valid until May 23 )
Indie Voices - is vocal library for NI KONTAKT designed for the production of indie, rock, pop and folk music. All voices are recorded by professional vocalists using the «A» class equipments. We made the process of adding backing vocals to your tracks easier than ever.

https://splashsound.org/indievoices.html

Made for KONTAKT 5.6.8 or higher (not compatible with free KONTAKT PLAYER)
Samples:
2143 WAV format samples
44.1kHz / 24bit, stereo
Total samples size: 352 Mb

Patches:
Library included 3 instruments:

Vocal Pad (2 octaves «Mmm» voices).
Shouts (32 different vocal shorts «Hey»).
Melody Maker (1.5 octave, 18 short notes with choice of articulation for building vocal phrases).


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6