Benefit Concert And Live Auction For Rhonda's KissLOS ANGELES, CA – NOVEMBER 03: Singer Kesha performs onstage with the Hellcat Saints during Rhonda’s Kiss Benefit Concert at the El Rey Theatre on November 3, 2015 in Los Angeles, California. (Photo by Scott Dudelson/Getty Images) KESHA is planning to put her recent contract battle behind her for a surprise appearance at this weekend’s COACHELLA festival in California. The “Tik Tok” singer lost her bid to dump her Sony contract in February, but she’s still waging a war with former mentor and producer Lukasz ‘Dr. Luke’ Gottwald, claiming he physically and emotionally abused her during their 10-year musical partnership. However, reports suggest
