To answer this question, the user needs to know which of these creatures is associated with singing.
Option A: Bat - While some species of bats make vocalizations, they are not typically known for their singing.
Option B: Humpback whale - This option is correct. Humpback whales are famous for their complex and haunting songs, which they use to communicate with other whales.
Option C: Chimpanzee - While chimpanzees are capable of making a variety of vocalizations, they are not known for their singing.
Option D: Zebra - Zebras are not known for their singing.
Therefore, the correct answer is:
The Answer is: B. Humpback whale