Let Me Know Let Me Know — Blonde woman in sequined top looking down with a smirk

Let Me Know Let Me Know

2024viral soundtrending

Published August 14, 2026

Let Me Know Let Me Know is a viral TikTok sound taken from the intro of Tamar Braxton's 2014 song 'Let Me Know' featuring Future. The audio blew up in early 2025 through Cave Diver POV memes and spawned a wave of '99% accuracy' vocal reenactments.

tiktok sound trends audio memes hip hop memes delayed virality memes lip sync memes

Overview

Let Me Know Let Me Know is a TikTok audio meme built from the intro of Tamar Braxton's 2014 R&B track 'Let Me Know' featuring Future1. The clip pulls the sampled hook, 'Let me know, let me know, do you love the way I do when I'm lovin' your body,' which itself borrows from Aaliyah's 1994 cover of The Isley Brothers' 'At Your Best (You Are Love)'2.

The sound first got attached to Leland Dancing edits in late 2024, then exploded in February 2025 when creators paired a slowed and reverbed remix with Cave Diver POV videos3. Some TikTokers nicknamed the track the 'Cave Diver Anthem' or 'Cave Dive Anthem,' and a spin-off trend appeared where users tried to sing the intro with near-perfect vocal accuracy3.

Origin & Background

Platform
TikTok (viral spread of 2014 song)
Creator
@thenontruth
Date
2024

Tamar Braxton released 'Let Me Know' featuring Future on October 6th, 2014, and the official music video went up on YouTube on October 26th, 2014, later racking up over 53 million views1. The song's opening lyrics are archived on Genius, which documents Future's verse over the sampled Aaliyah hook4.

The first known viral edit using the audio came from TikTok user @thenontruth on August 17th, 20243. That post used a slightly sped-up version of the intro over a Leland Dancing template with a caption about hearing bad news, and it collected roughly 390,800 likes over the following six months3.

How It Spread

Through the rest of 2024, other TikTokers reused the @thenontruth sound for Leland Dancing edits and Henry Danger memes. TikToker @.multixdovey posted a Henry Danger clip with the audio on September 14th, 2024, and it passed 2.8 million likes over seven months3.

The track jumped tiers in February 2025 when TikToker @xenomikeyy uploaded a slowed and reverbed remix on February 10th paired with a POV about 'cave divers squeezing into the smallest cracks ever,' which cleared 3.5 million likes in 15 days3. More Cave Diver edits followed, and on February 20th, 2025, @xtraclipped attached the sound to a Druski Dancing meme that hit 1.6 million likes in five days3.

A reenactment offshoot appeared alongside the Cave Diver wave. TikToker @cali_yusuf posted an early '93.24% accuracy' cover on February 13th, 2025, and on February 22nd, @dysqlan uploaded a multi-track acapella version calling the song the 'Cave dive anthem'3. Older slang trivia is unrelated: Urban Dictionary logs an earlier catchphrase use of 'Let Me Know' from a New York personality named Gianni, which predates the TikTok trend and is not the source of the audio meme5.

How to Use This Meme

The typical format layers the 'Let me know, let me know' intro, often the slowed and reverbed edit, over a POV caption. Common conventions include Cave Diver footage of people squeezing through tight passages, Henry Danger reaction clips, or Leland Dancing loops, with the caption framing an oddly specific scenario the audio supposedly matches. The reenactment variant swaps the setup entirely: the creator faces the camera and sings the intro live, then labels the clip with a percentage 'accuracy' score.

Frequently Asked Questions