Sonic Union Samples the Sweet Sound of Success New York's newest audio post boutique offers seasoned talent, multi-platform expertise in a collaborative environment. Catching the Ear: Sound Design's Key Role Sound design continues to play key role in driving narrative and evoking emotions; some spots relying on it in place of music. Agency Music Producers Keep Up the Pace Music producers manage full plates as they juggle licensing, adaptions and original content for a wide array of media uses. The SourceEcreative Music & Sound Hit List Cue up your iPod:  here's a collection of music, sound design and audio post spots worthy of anyone's playlist.