Lesson 2 has 4 parts. We had live only the first three. 

Please consider that part 2 was interrupted due to a main problem of connection. The incipit has been re-recorded (Ch4_L2.2_inizio0604)

PART 1:

PART 2 (incipit)

PART 2:

PART 3: 

PART 4 (supplemental, not live)