In 10th issue of One Magazine you can find Mateusz's Kowalski (Hedonskate, Ucon, Valo, Chimera, Vicious) AM Hour. Text by Tomasz Szymczyk & Sebastian Gruba (Hedonskate Working Crew) and photos by Kuba Urbanczyk. Too bad that somebody made a big mistake in the name of photographer and wrote: Koval Smietnik which means:
– Koval – Mateusz's Kowalski nickname
– Smietnik – in polish: trashcan