This item plays all the famous songs, has all the kids voices, Mr. Grouper is removable and can be played with unattached to the playset. Comes with 3 other guppies. Item interacts with kids via questions and songs. 

It's a very awesome playset for a bubble guppies fan. 

Mine actually comes with the 3 loading ramps that many are missing, 3 students, grouper, and playset itself. 

Item works well! Batteries included.