This Sunday, East Village/LES tour of work by local street artist, Chico:

From NYT:
‘Chico’s Gallery Tour’ On Sunday at 2 p.m., an East Village tour featuring some of the street art, graffiti and murals created by Antonio Garcia, known as Chico, meeting at the southeast corner of Avenue C and 10th Street.
Details: Avenue C and 10th Street, (201) 788-7196, ($20; $10 for students w/ R.S.V.P.)