"One Call Away" by Charlie Puth was released in August 2015 as the second single from his debut album, "Nine Track Mind." The song was written by Puth, Breyan Isaac, and Shy Carter and is a mid-tempo pop track with R&B-influenced vocals. The song has been described as an uplifting and feel-good anthem about being there for someone in times of need. It was a commercial success, reaching the top 20 in several countries worldwide. #BehindtheMusic