These were political and historical documentaries and prompted later collaborations with Susan Meiselas on "Reframing History" (2004) and "A Family in History", which includes "Living at Risk" plus a set of 20 short films entitled "The Barrios Family 25 Years Later". In the late 1980s he began a series of conversations with anthropologist Ákos Östör that resulted in "Seed and Earth" (1994), a portrayal of life in a Bengali village, and "Khalfan and Zanzibar" (1999), which poses the question of an individual’s relation to his culture. Both of these were made collaboratively with Östör and anthropologist Lina Fruzzetti. Around 1993 Guzzetti became interested in the experimental possibilities of the new small video formats and began a series of videos that included "What Actually Happened" (1996), "Under the Rain" (1997), "A Tropical Story" (1998), "The Tower of Industrial Life" (2000), which was shown in the 2002 Whitney Biennial, "Down from the Mountains" (2002), "Calcutta Intersection" (2003), "History of the Sea" (2004), and most recently, "Still Point" (2009) and "Passage" (2018). This experimental strain is related to his collaborations with composers, including his contributions to Earl Kim’s "Exercises en Route" (1971), as well as to Kurt Stallmann’s "SONA" (2005). He also work collaboratively with Kurt Stallmann on "Breaking Earth" (2008), a gallery installation for 11 channels of sound and 5 video projections; "Moon Crossings" (2011), for 15 instruments, electronics and video; the single-channel "Time Present" (2013); and "Among Rivers" (2019) for 7 projectors, 28 loudspeakers, and four performers. With composer Ivan Tcherepnin he created the 16mm film "Sky Piece" (1978)        The Artery Foundation  The Artery Foundation is a full-service management company based in California and founded in 2004. The Artery Foundation represents, finds, supports and manages various entertainment artists. The Artery Foundation hosts its own North American tour Artery Foundation Across the Nation Tour, which started in 2008 and has since then expanded to Europe. The tour is often held in the springtime. The company also hosts an annual free showcase at the South by Southwest music festival where fans line up as early as 4:00 am to guarantee a spot into the show.