This logo first appeared in All Eyez On Me. The version with the fanfare itself (from the 2nd and 3rd logos) will be found on upcoming Blu-ray releases of newly remastered classic Morgan Creek titles under the Sony Pictures Home Entertainment label.
Although Morgan Creek never distributed its own movies, it has always owned copyright of them, to the point of having a credit for James G. Robinson and that of the studio itself, without mentioning Warner Bros. Pictures.
Morgan Creek (1990)
Warner Bros Pictures Morgan Creek Productions (1992)
Morgan Creek - Logo (1994) 720p nativ, Dolby Surround