Article Photos: UPDATED Video: Blake Shelton and Miranda Lambert to perform "Over You" in honor of Oklahoma on "The Voice" tonight; Swon Brothers contending on tonight's show 79/519

Singer/songwriter/pianist Maggie McClure, who hails from Norman but now lives in Los Angeles, is playing the second annual Peace, Love & Goodwill benefit show, which this year will aid tornado relief efforts. Photo provided. <strong></strong>