Ahmet Zappa were given control of the Zappa Family Trust with shares of 30% each, while his siblings Moon and Dweezil were given smaller shares of 20% each. As beneficiaries only, Moon and Dweezil will not see any money from the trust until it is profitable—in 2016, it was "millions of dollars in debt"—and must seek permission from Ahmet, the trustee, to make money off of their father's music or merchandise bearing his name. The uneven divide of the trust has resulted in several conflicts between Zappa's children, including a feud between Dweezil and Ahmet over Dweezil's use of his father's music
Peter Moon (musician) led to their eventual breakup. After the breakup of The Sunday Manoa, the Cazimeros continued on as the Brothers Cazimero. Moon continued to be a force on the music scene co-founding Kanikapila, a two-day music festival at the University of Hawaii that ran for 25 years. Moon, however, did not return to regular performing until 1979, when his new group, The Peter Moon Band, released "Tropical Storm", which garnered four Na Hoku Hanohano Awards. In 1983, Moon released "Cane Fire", which earned six Na Hoku Hanohano awards; Moon earning an unprecedented seventh with a Sunday Manoa anthology album. The band