Following the secondary chorus, the track transitions into the bridge where it is followed by a remix of the chorus. The chorus then employs the same hook from the beginning of the track with the exchange between the primary whistle sounds and snaps. Just prior to the chorus, the melody shifts into an increase of percussion and guitar, as well as clapping instrumentations. Beginning with the gentle whisper, "Hey boy," the song transitions into a hip-hop beat which integrates instrumentations of snaps accompanied with the predominant whistling melody. Stylistically, "Whistle" has been described as an hip-hop number with a dreamy rhythm and a mature feel, integrating whistle hooks over a minimal drum 'n' bass melody. Ĭomposed in the key signature of B major, the track contains a tempo of 103 beats per minute and has a runtime of 3:31. A Japanese version of the song was included as part of the group's first eponymous Japanese EP, which was released on Augby YGEX. The song was written by B.I, Teddy Park and Bekuh Boom, with production being handled by the latter two and Future Bounce. Both of the singles were released as planned in conjunction with the single album on August 8, 2016. On August 6, the tracks "Whistle", along with "Boombayah", were revealed to be the two title tracks for their debut single album Square One. On July 29, YG announced that Blackpink's debut would take place on August 8. On July 6, the group uploaded their first dance practice video to their official YouTube channel, which attracted attention among the public in regards to the group's potential style and concept. On June 29, 2016, YG Entertainment officially confirmed that Blackpink would soon debut as a four-member girl group, marking the agency's first girl group in seven years, since the debut of 2NE1. Blackpink made their debut stage with "Whistle" on SBS's Inkigayo on August 14, 2016, and continued to promote the song on the music program throughout August and September. Directed by Seo Hyun-seung, the song's accompanying music video was an instant hit on YouTube, achieving over ten million views within five days of its release and was awarded the Best Music Video of the year at the 2016 Mnet Asian Music Awards. A commercial success in the group's home country, "Whistle" claimed the number-one position on the Gaon Digital Chart for two weeks, marking their first number-one single of their career. "Whistle" received generally positive reviews from music critics following its release, who praised the song's musical styles and composition, and was further named among the best releases of the year by Billboard magazine. Musically, the song consists of a minimal drum and bass beat over a "booming", "exotic" hip-hop melody and integrates a variety of instrumentations, including heartbeats and whistles-directly alluding to the title of the track. "Whistle" was written and produced by YG Entertainment collaborators Teddy Park, Bekuh Boom, and Future Bounce, with additional lyrics penned by labelmate B.I of iKon. It was released through YG Entertainment on Augsimultaneously with " Boombayah" both tracks are on the group's debut single album titled Square One (2016). " Whistle" ( Korean: 휘파람 RR: Hwi-param) is a song recorded by South Korean girl group Blackpink.