Leeza is an NBC and syndicated daytime television talk show. It premiered on June 14, 1993 as John & Leeza from Hollywood, hosted by John Tesh and Leeza Gibbons. Tesh left the show after seven months, and on January 17, 1994, the program was retitled Leeza, and Gibbons became the sole host remaining in that capacity throughout the remainder of its run. The show ran on NBC between 1993 and 1999, showing on other stations in markets where the local NBC affiliate pre-empted it in favor of other programming, and then aired as a syndicated program from 1999-2000. It was taped at Paramount Studios on Melrose Avenue in Hollywood, California, and was produced by Gibbons' production company and Paramount Television. Gibbons was also a hands-on executive producer in addition to host of the show, involved in every aspect from selecting show topics to finding guests. Each week, Gibbons worked with her team to track stories and to bring the audience new, in-depth and real perspective on the issues of the time. Recurring topics discussed on the show include: the Columbine High School massacre, the Oklahoma City bombing, JonBenét Ramsey's murder, the O. J. Simpson murder case, Matthew Shepard's murder, the Northridge earthquake, and actor David Strickland's suicide, among others.