ZEROBASEONE Zhang Hao’s ‘I Wanna Know’ Tops iTunes in 25 Countries

On January 18, ZEROBASEONE’s Zhang Hao made his OST debut. He sang the fourth OST, I Wanna Know, for the JTBC’s dating reality show Transit Love 3.

The OST sung by Zhang Hao broke many records and became the first 5th-gen idol song with most #1’s on iTunes. 

I Wanna Know topped iTunes in 25 countries including Argentina, Belarus, Brazil, Cambodia, Colombia, Chile, El Salvador, Indonesia, Hong Kong, Macau, Kazakhstan, Kyrgyzstan, Malaysia, Nigeria, Paraguay, Peru, Qatar, Philippines, Portugal, Saudi Arabia, Taiwan, Singapore, Spain, Thailand, and Vietnam.

That’s not all, it charted across 49 countries on iTunes, including major music markets. These countries include US (#35), UK (#36), Japan (#3), Canada (#5), Australia (#6), France (#12), Bahrain (#12), Belgium (#13), Estonia (#3), Finland (#7), Germany (#41), India (#10), Italy (#39), Mexico (#10), Norway (#9), Poland (#2), Russia (#3), SA (#2), Sweden (#2), Switzerland (#93), Turkiye (#3), and Ukraine (#2).

Moreover, Zhang Hao’s OST for Transit Love 3 topped the worldwide iTunes chart and debuted at #6 on the European iTunes chart. Plus, it became the first song by a 5th-gen K-pop idol to enter Top 100 on iTunes.

I Wanna Know is an amazing medium-tempo track that perfectly captures the curiosity and the desire to know everything about someone. 

As for Transit Love 3, it’s a fascinating dating reality show where couples who have been separated come together in a house. They reflect on their past relationships, explore new connections, and hopefully find love.