Lim Young-woong's new single 'Sand Granular material', which was released on June 5th at 6:00 pm on various online soundtrack sites, was ranked # 1 on the Muskmelon TOP 100 at 8:00 am on June 6th. At the same time, it also topped another major soundtrack platform, the Genie TOP 200. 'Sand Granular material', Lim Young-woong's second self-composing song after the first self-composing song 'London Boy', has a warm and lyrical lyrics and a high-quality sensibility of Lim Young-woong. Not only the sound of calm waves, but also the whistling of Lim Young-woong brings healing. The 'Sand Granular material' music video, which was unveiled on the afternoon of the 3rd of the afternoon prior to the release of the soundtrack, proved Popularity by doubling YouTube Popularity soaring music and Popularity soaring video. The 'Sand Grain' music video is on its way to Popularity, surpassing 1.67 million views at 8:00 am on June 6.