Ameza 70s yavutse ihujwe nihame ryubwubatsi bwubaka, cubism nuburyo bwa 70. 70s igitekerezo cyimbonerahamwe ihuza na deconstructionism, aho ushobora gusanga urwego rwa kane nigitekerezo gishya cyubwubatsi. Iributsa cubism mubuhanzi, aho deconstruction yamasomo yakoreshejwe. Hanyuma, imiterere yacyo ihanze amaso imirongo ya geometrike ya mirongo irindwi 'nkuko bisobanurwa nizina ryayo.

Izina ry'umushinga : 70s, Izina ryabashushanya : Cristian Sporzon, Izina ry'abakiriya : Zad Italy.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.