In a network comprising a plurality of synchrony groups, including at least a first synchrony group and a second synchrony group, wherein a first zone player is a member of the first synchrony group and a second zone player is a member of the second synchrony group, a method comprising: transmitting, by the first zone player while the first zone player is playing a first audio information, a second audio information to the second zone player, wherein the second audio information is different from the first audio information; and playing, by the second synchrony group, the second audio information while the first synchrony group is playing the first audio information.