Geneva Cruz had a virtual duet with fellow former Smokey Mountain member Shar Santos.

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Our collaboration will be out tomorrow - August 30th, 12 noon here in the Philippines. I love singing with my fellow Smokey Mountaineer @sharsantoskaylor, and this was the only online performance I’ve done where I had 3 different outfits... um-effort talaga kami! LOL Sabi nga nila nung’70’s “BONGGA”! Hehe! 💃🏽💃🏽 Keep safe, everyone!!!💕❤🌸 #DiscoFever #smokeymountaingroup #70s

A post shared by Geneva Cruz (@genevacruzofficial) on Aug 29, 2020 at 2:49am PDT

On Instagram, Geneva posted a video of herself and Shar belting out the Barbara Streisand and Donna Summer disco hit “Enough Is Enough.”

WATCH: Cruz cousins Geneva, Donna, Sunshine in ‘You’re In Love’ cover

Watch the video below:

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By: @barbrastreisand and @officialdonnasummer Video Editing: @sharsantoskaylor #70smusic #70s #disco #smokeymountaingroup

A post shared by Geneva Cruz (@genevacruzofficial) on Aug 29, 2020 at 9:02pm PDT

Shar also collaborated with Jeffrey Hidalgo last June for a Father’s Day special.

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For the 1st time ever in the history a duet collaboration . Jeffrey Hidalgo from 1st batch of Smokey Mountain recorded his part while quarantined in the Philippines. And Shar from 2nd batch of Smokey Mountain recorded her parts in Las Vegas Nevada. Shar initiated and Jeffrey picked the song to sing together.. A song originally done by Ms. Barbara Streisand and Bryan Adams. Enjoy everyone Please Like and subscribe! Follow us on Instagram @sharsantoskaylor @jepoyhidalgo ***No Copyright Infringement ***for entertainment purposes only #sharsantos #sharmusic #sharsings #jeffreyhidalgo @jepoyhidalgo #smokeymountain #smokeymountainreunited #smokeymountaincollab #direkjepoy #ifinallyfoundsomeone #pampakilig #fathersday2020 #fathersdayspecial

A post shared by Shar Santos Kaylor (@sharsantoskaylor) on Jun 21, 2020 at 12:29am PDT

Shar joined the fourth edition of the reality singing competition American Idol going by the name Sharon Galvez.

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Til the end of time❤ . . . . . . . #couplegoals #powercouple #lasvegascouples #vegasrealtors #throwback

A post shared by Shar Santos Kaylor (@sharsantoskaylor) on Aug 14, 2020 at 2:08am PDT

Now based in the US, she is now known as Sharon Kaylor.

Geneva Cruz debuted as part of the Ryan Cayabyab-formed group Smokey Mountain in 1989 alongside James Coronel, Jeffrey Hidalgo, and Tony Lambino.

READ: ‘And we are complete’: Sheryl finally joins Cruz cousins Geneva, Sunshine, Donna in new collaboration

Meanwhile, Shar Santos replaced Geneva Cruz as the female vocalist of Smokey Mountain, becoming part of the second lineup of the acclaimed OPM group.

Smokey Mountain is the group behind the hits "Kailan" and "Paraiso," among others.