Lalala – Y2K and Bbno$
The song “Lalala” is a collaboration between bbno$ and Y2K, which was released in 2019. The song has been used for a variety of trends on TikTok, from dance trends to transition videos. However, the song is more popular as the backdrop for the “Hand Emoji Challenge”. So the hand emoji trick is basically replicating all the hand emojis shown in your mobile screen in the same order as they appear. If it wasn’t tricky enough, you got to perform it to the beat of this song by Y2K and Bbno$. There are hundreds of TikTok compilations where users try the challenge, and the song has gained huge popularity with it.
