Based on the success of a similar project with his previous record, Mockingbird, Derek Webb is offering his latest, The Ringing Bell, for free through a new service called NoiseTrade. Listeners can choose to either tell three friends or pay whatever dollar amount they wish in order to receive a link to download the album. Another artist using NoiseTrade, which just launched this week, is Derek’s wife, Sandra McCracken. Her album Gravity \ Love is also available, along with fourteen other artists (for now).