Zorbing inner and outer orbs. In 1994 three investors created the firm ZORB Limited to commercialize sphereing. Their business model was to develop the activity via a franchise system. Zorbing entered the Concise Oxford English Dictionary in 2001 where it was defined as: "a sport in which a participant is secured inside an inner capsule in a large, transparent ball which is then rolled along the ground or down hills". The orb is double-sectioned, with one ball inside the other with an air layer in between (unlike the water walking ball, which is usually a single thin-walled ball). This acts as
Z. Z. Hill Ain't No Use", as well as the LP "The Brand New Z. Z. Hill". With his brother's help, Hill then signed with United Artists, where he was aided by arrangements and compositions by established R&B talents including Lamont Dozier and Allen Toussaint, and released several singles that made the R&B chart in the mid 1970s. After his brother Matt's sudden death from a heart attack, Z. Z. Hill left United Artists and signed with Columbia Records, recording two albums with leading arranger-producer, Bert de Coteaux in New York. Several singles taken from the albums charted, including "Love Is So Good