Pianist-composer Yelena Eckemoff’s body of elaborate, ambitious jazz concept albums reaches a new virtuosic summit with "Lonely Man and His Fish," to be released April 28. A double-album set, the album is also a long-form parable, a story of deep affection between a human and his beloved pet. An all-star lineup—cornetist Kirk Knuffke, flutist Masaru Koga, bassist Ben Street, and drummer Eric Harland—helps Eckemoff breathe life into the tale.