Frieze LA diary: bright stars, sexy architecture and Kenny Schachter’s hotel dalliance
Plus, an art gallery "rap battle"
The Unilever Series: Tino Sehgal comes to the Turbine Hall
His ephemeral performance art is on display 24 July-28 October
"Il Tempo del Postino": the performance art group show comes to Art Basel
Constructed for a theatrical setting, this event makes space and time its materials
Without a trace: Interview with Tino Sehgal
Tino Sehgal refuses to document his work, rejects written contracts, and only takes cash