How do they sound like? Do the other languages sound similar to Italian or not?

Perfect standard Italian 0:29
Tuscan dialect (Italian) 1:42
Romanesco (Italian) 3:40
Neapolitan-Apulian language 6:05 (Neapolitan variety)
Apulian-Neapolitan language 6:56 (Apulian variety)
Sicilian language 7:44
Sardinian language 10:04
Ligurian language 12:05
Emilian-Romagnol language 14:07 (Emilian variety)
Romagnol-Emilian language 16:03 (Romagnol variety)
Venetian language 18:05
Lombard language 20:14
Piedmontese language 21:54
Occitan language 23:45 (variety of Piedmont)
Arpitan or Francoprovençal language 25:47 (variety of Aosta Valley)
Friulian language 27:43
Ladin language 30:09
Austro-Bavarian language 31:45 (variety of South Tyrol)