4:56 Front Cover

4:56

z56jack

Release Date

2026-06-13

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Track List

  • Play music
  • Play music
  • Play music
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  • Play music
  • Play music
  • Play music
  • Play music
  • Play music

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Finally, z56jack's long-awaited 1st ALBUM, [4:56], is complete.
Featuring guest appearances by RYKEY, ZACKMAN Jr., and newcomer MC COBU, the album comprises 11 tracks.
The album title signifies that dawn is near.

Artist Profile

  • z56jack

    He started a motorcycle gang in his hometown of Funabashi at the age of 13, By the age of 14, he was living in a room, and at the age of 15, he graduated from junior high school at Akagi Juvenile Training School. He spent his teenage years in a series of arrests, including five in juvenile classification homes and two in juvenile reformatories. From the age of 21 to 27, he spent time in Matsumoto Juvenile Prison and Kofu Prison. Met RYKEYDADDYDIRTY in Matsumoto Juvenile Prison. At the age of 28, he entered prison for the second time and was sent to Akita Prison, but was transferred to Fukushima Prison for a faulty case. Around this time, he met Pastor Noboru Muraoka in Akita Prison, and his personality began to change. He was halfway through "proving to himself that it is possible to start life over again. He is now sharing the truth about himself based on his experience of spending 13 years behind bars.

JACK RECORD