In the J room, the J's jump on trampolines. In March 2007, Univision Communications was sold to Broadcasting Media Partners which includes Saban Capital Group, Madison Dearborn Partners, Providence Equity Partners, TPG Capital, and Thomas H. In each room a short ditty also increases stimulation of the child and is intended to aid recall. In Letter Factory, their classroom resembles an orchestra classroom or a chorus classroom. Pictures, Universal Studios, 20th Century Fox, Sony Pictures Entertainment, Walt Disney Pictures, and Paramount Pictures. LeapFrog: The Letter Factory (Gavin Nyenhuis Version) is a 2003 video by Gavin Nyenhuis, Hit Entertainment, PBS Kids, Porchlight Entertainment, LeapFrog, Lionsgate, Warner Bros. Tad and Professor Quigley have to find the letters from A to Z. In the auditorium, the letters A to Z appear on the stage and their sounds and sing the letter song.Their dad is very happy. In each room, letters are being trained to make their appropriate sounds. He soon finds Professor Quigley, who offers him a tour of the letter factory with stops in rooms dedicated to each letter of the alphabet. Tad, the youngest sibling, leaves the group when he admits to not knowing the sounds that letters make. The Letter Factory is a cartoony video of Leap's family of frogs, and they have to prepare for a presentation to some important person.