Rock and Roll Hall of Fame inductee and six-time GRAMMY® winner Dr. John is New Orleans' most prominent living musical icon. The embodiment of his hometown's freewheeling creative spirit and multiple musical traditions, he's built a visionary, idiosyncratic body of work that's deeply rooted in the Crescent City's myriad blues, R&B, jazz and rock 'n' roll traditions. So it's fitting that Dr. John's new album on Proper Records, Ske-Dat-De-Dat The Spirit of Satch, pays heartfelt tribute to another larger-than-life New Orleans legend: the seminal trumpeter and vocalist Louis "Satchmo" Armstrong, whose musical innovations created the template for 20th-century jazz, and whose playful attitude and life-embracing spirit made him a beloved figure whose worldwide appeal transcended music. The album honours Armstrong's musical genius as well as his effervescent personality with 13 classic numbers drawn from various phases of Armstrong's five-decade career, with Dr. John joined by a stellar supporting cast that manages to update the material while maintaining the music's timeless emotional appeal. The subtitle The Spirit of Satch is particularly appropriate given the album's birth cycle, which Dr. John says was set into motion when the late Armstrong - whom he'd only met once during his lifetime, in the office of their mutual manager Joe Glaser - came to him in a dream. Prior to making the album, Dr. John honoured Satchmo on stage, presenting rapturously received tribute concerts, dubbed "Props to Pops," at New York's Brooklyn Academy of Music in March 2012 and at the Hollywood Bowl in July 2013. In addition to Dr. John's trademark vocals and piano, and backup from some of New Orleans' finest musicians, Ske-Dat-De-Dat The Spirit of Satch features a stellar assortment of guest singers and players. Bonnie Raitt shares the spotlight on a swinging reading of "I've Got the World On A String," Ledisi and the McCrary Sisters lend gospel authority to "Nobody Knows the Trouble I've Seen," Anthony Hamilton is featured on a mournful "Sometimes I Feel Like A Motherless Child," Shemekia Copeland trades verses with Dr. John on a playful reworking on "Sweet Hunk O' Trash," and the Blind Boys of Alabama lend their powerful voices to "What A Wonderful World" and "Wrap Your Troubles in Dreams." Since Ske-Dat-De-Dat The Spirit of Satch is a tribute to the man who popularized the trumpet for a worldwide audience, it's fitting that the project should feature some of today's greatest trumpeters, namely Nicholas Payton (on "What A Wonderful World" and "Gut Bucket Blues"), Terence Blanchard ("Mack the Knife," "Wrap Your Troubles in Dreams"), Arturo Sandoval ("Tight Like This," "Memories of You"), Wendell Brunious ("Thats My Home") and James Andrews ("Dippermouth Blues"), along with New Orleans' legendary horn ensemble the Dirty Dozen Brass Band ("When You're Smiling").