Yeng Constantino And I Belong to the Zoo To Launch New Single “Kalimutan Mo Na Lang”
The two OPM acts are gearing up for the launch of their collaborative single with a special live event presented by Backyard Live.
Courtesy of Cornerstone Entertainment.
Courtesy of Cornerstone Entertainment.
Yeng Constantino and I Belong to the Zoo are gearing up to drop a heartbreaking collaborative anthem, “Kalimutan Mo Na Lang,” alongside a special single launch event.
Initially teased through social media on June 30, 2026, the two OPM acts changed their profile pictures to a hazy blue-themed visual, sparking speculation among fans before the official announcement.
Further building anticipation for the release, they unveiled teaser videos featuring close-up shots of I Belong to the Zoo frontman Argee Guerrero and Constantino slowly zooming out, accompanied by a snippet of the song and the lyrics: “Kung babalik lang ang sakit / Ay kalimutan mo na lang / Wag ka ng mag abalang lumapit.”
Presented by Backyard Live, the single launch titled Ang Huling Relapse: Kalimutan Mo Na Lang is set for July 9, 2026 at Backyard Warehouse Studio in Quezon City, bringing both artists together to celebrate their exciting new collaboration.
The event will also feature special performances from MC Einstein, Kyla, FRANCE, and IÚNO. Tickets are priced at PHP 500 and are available for purchase via Backyard Live.
Composed of Argee Guerrero on vocals, Simon Clariza and Lee De Veyra on guitars, Kristoff Medina on bass, and Paolo Owyong on drums, I Belong to the Zoo recently released their latest album, Always Here, on June 19, 2026.
Check out I Belong to the Zoo’s new album, Always Here, below:
Meanwhile, Pop Rock Royalty Yeng Constantino previously dropped “Isa, Dalawa, Tatlo, Cha,” as well as “SIGABO,” the official soundtrack for the Filipino series of the same name. She is also preparing for her highly anticipated 20th anniversary concert, Biyaheng Bente, happening on August 28 and 29, 2026 at the Smart Araneta Coliseum.
Listen to Yeng Constantino’s single, “Isa, Dalawa, Tatlo, Cha,” below:
In anticipation of their collaboration, fans can now pre-save “Kalimutan Mo Na Lang” here.
Frequently Asked Questions
Yeng Constantino and I Belong to the Zoo are releasing “Kalimutan Mo Na Lang,” a collaborative single teased through synchronized social media posts starting June 30, 2026, ahead of a dedicated single launch event presented by Backyard Live in Quezon City.
The single launch, titled “Ang Huling Relapse: Kalimutan Mo Na Lang,” takes place July 9, 2026 at Backyard Warehouse Studio in Quezon City. Tickets are priced at PHP 500 and available through Backyard Live’s official booking page.
The event features special performances from MC Einstein, Kyla, FRANCE, and IÚNO alongside headliners Yeng Constantino and I Belong to the Zoo, rounding out a lineup of established and rising OPM acts at Backyard Warehouse Studio.
I Belong to the Zoo released their album “Always Here” on June 19, 2026, ahead of their collaboration with Yeng Constantino. The band is composed of Argee Guerrero, Simon Clariza, Lee De Veyra, Kristoff Medina, and Paolo Owyong.
Yeng Constantino is preparing her 20th anniversary concert, Biyaheng Bente, set for August 28–29, 2026 at Smart Araneta Coliseum. She previously released “Isa, Dalawa, Tatlo, Cha” and “SIGABO,” the soundtrack for the Filipino series of the same name.

Andrea Manuel
Andrea Manuel is a Writer at Billboard Philippines, covering the latest developments in Filipino music and culture. She reports on daily news spanning OPM, P-pop, hip-hop, and mainstream international releases that resonate with Filipino audiences, helping readers stay informed on the artists, releases, and trends shaping today’s music landscape.
Her coverage includes music releases, artist debuts, concert announcements, festival appearances, industry developments, and notable milestones, with a particular interest in documenting the evolving stories of both emerging and established artists across genres.
Andrea has also written concert and album reviews, as well as feature stories drawn from artist interviews. Through timely and engaging reporting, she highlights artists, releases, and cultural moments driving conversations across the Philippine music industry and beyond.