“Xanny O'stin & RME” released the new music song “Cold Heart”

“Xanny O'stin & RME” just dropped the new and hot song “Cold Heart”. It will contain the song 'Cold Heart' . Enjoy the J-Pop sound from the far east Asia.

Tokyo-based rapper Xanny Ostin returns with his new single Cold Heart a deeply personal track that captures the emotional tension between ambition, self-doubt, and intimacy. Blending English and Japanese seamlessly, Cold Heart portrays the inner conflict of chasing a dream that refuses to become reality while trying not to lose the person standing closest to you. Rather than glorifying success, the song lingers in the in-between: the long mornings, the rushed routines, the unspoken worries, and the fear of staying the same. Through understated yet vivid storytelling coffee-scented rooms, hurried showers, shared breakfasts Xanny Ostin grounds the track in everyday life. These ordinary moments become reflections of a deeper struggle: wanting to change, knowing you must change, but still finding yourself stuck halfway. The phrase Cold Heart doesnt imply emotional numbness. Instead, it represents a state of emotional survival moving forward despite confusion, pressure, and vulnerability. Over a restrained hiphop production Xanny Ostin delivers an honest narrative about persistence, emotional distance and the quiet determination to keep going. Cold Heart speaks to anyone caught between who they are and who they're trying to become.

You can find and check the “Cold Heart” at 'Apple Music', 'Spotify', 'LINE MUSIC', 'iTunes Store', 'Amazon Music Unlimited' etc. Click here to see. Cold Heart

• 1： Cold Heart

  Xanny O'stin & RME

Relase date：2025-12-27

XO'

Genre： J-Pop / R&B/Soul / Hip Hop/Rap

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Xanny O'stin & RME

Balancing urban stillness with loneliness and quiet passion Xanny Ostin is a bilingual rapper who paints contrasting cityscapes through both English and Japanese. His sound gentle yet carrying a hint of solitude offers a calm, intimate presence that steadily resonates with listeners. Born in Sagamihara Kanagawa and raised in Machida Tokyo he left high school in 2019 and moved to the United States to attend a university in Washington State. In 2020 he began releasing music as Xanny Ostin and transferred to a university in Los Angeles the following year. After returning to Tokyo in 2023 he has continued to create and release work with both domestic and international audiences in mind. distinctive musicality his music continues to present a new form of music to audiences worldwide.

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