In 1990/1991, with funding from Dave Stewart of Eurythmics and Britain's Channel 4, Mugge directed (for producers Eileen Gregory and John Stewart) "Deep Blues", a 91-minute exploration of Mississippi blues made in collaboration with music writer Robert Palmer. In 1992, with funding from BMG Video and others, he directed "Pride And Joy: The Story Of Alligator Records", a portrait of Bruce Iglauer's contemporary blues label. In 1993/1994, with funding again from BMG Video and others, he directed three films simultaneously: the 101-minute "Gather At The River: A Bluegrass Celebration"; the 71-minute "The Kingdom Of Zydeco"; and the 86-minute "True Believers: The Musical Family Of Rounder Records". In 1996, with funding from Margaritaville Records, he directed "Iguanas In The House", a 27-minute film about New Orleans band The Iguanas. In 1998/1999, with funding from WinStar Entertainment and the support of the Rock & Roll Hall of Fame & Museum, he directed "Hellhounds On My Trail: The Afterlife Of Robert Johnson", a look at the lasting influence of blues legend Robert Johnson. In 1999/2000, with funding from the State of Louisiana, he directed the 2-hour "Rhythm ’n’ Bayous: A Road Map To Louisiana Music". In 2002, with funding from Starz Entertainment Group, he directed "Last Of The Mississippi Jukes" starring Morgan Freeman and others.