1. A method comprising:identifying, at a first device, an audio collection that includes one or more songs;
determining that the first device comprises a player device;
coordinating, at the first device, play of a song of the one or more songs by transmitting, from the first device and to a speaker, audio data from the audio collection, the audio data corresponding to the song;
accessing, at the first device, a rule that indicates whether another device is to take over as the player device;
determining, by the first device and while the first device is coordinating play of the song, that a second device is to take over as the player device based on a property of the second device and the accessed rule, the property indicating a type of power source, a battery charge, a network connection accessibility, a network connection strength, a hierarchical position associated with the second device, a location, and/or an accessibility of the song; and
sending, from the first device and to the second device, one or more specifications of takeover of the transmission of the audio data from the audio collection to the speaker, wherein the one or more specifications identify at least the song and a takeover play position within the song at which, upon taking over, the second device is to begin play of the song, wherein current play of the song coordinated by the first device corresponds to current play position that is before the takeover play position within the song; and
ceasing, at a time corresponding to the takeover play position, transmission from the first device of the audio data.