Chief and Rockapella in “Unfinished Business”

This is Double Trouble.

Those no-good ne'er-do-wells who nab nice stuff for Carmen Sandiego. Their last known whereabouts: Venice, Italy. Built on more than 100 small islands, Venice is famous for its canals that function as streets. These days, most Venetians travel by motorboat, but for 900 years, gondolas were the way to go. Long, narrow canal boats propelled by a pilot in back using one oar. More than 10,000 gondolas once cruised through Venice, but just a few hundred remain, kept mostly for tourists. But today, the gondola count dropped to zero when those Venetian cretins Double Trouble dropped into town. They cruised the canals in their crime trap, roped up the boats, and left oarsmen all struck along the way. Now Venice has this sinking feeling that its gondolas are going, going, gone. Gumshoes, capture those canal conniving kin, then close the book on today's case...

(singing) Woo-woo-ooo-oo

...O STOLE MIO!