Motza Box

Motza Box is the music project of Australian singer-songwriter Isaac Costanzo, an independent artist from the Gold Coast creating music that blends pop, pop-rock, folk-pop, and rock influences.

Isaac first picked up a guitar at 12 years old, quickly developing a passion for songwriting and performing. By the age of 15, while still a Year 10 student, he released his first original song, “Does She Have Feelings?” (2019), marking the beginning of his journey as an independent recording artist.

Known for melodic guitar-driven songwriting and expressive live performances, Motza Box combines acoustic textures with energetic rock elements. His music focuses on strong hooks, honest storytelling, and guitar-led arrangements that bridge pop accessibility with rock influence.

Since his debut release, Motza Box has continued to build his catalogue of music independently, releasing songs including “Swiss Girl,” “Paper,” “Should’ve Been Me,” “Through the Fire,” and “Red Dress,” along with the EP “A Little More Time.”

Alongside recording and releasing music, Isaac performs live throughout South East Queensland, including busking and performances across Brisbane and the Gold Coast. His live shows range from intimate acoustic sets to energetic stage performances highlighting his songwriting and guitar playing.

Currently studying music at university, Isaac continues to develop his musicianship while expanding his presence as an independent artist both in Australia and internationally through streaming platforms.