John Wayne and Micheal Tucker worked with what famous american singer for the Album Joanne?
BloodPop Michael Tucker, known professionally as BloodPop® (formerly Blood Diamonds), is an American musician, record producer, and songwriter. He is known for writing and producing songs for Justin Bieber and Lady Gaga. In 2017, he released a collaboration with Bieber, "Friends," as his debut single.
John Leventhal John Leventhal (born December 18, 1952) is a five time Grammy Award-winning musician, producer, songwriter, and recording engineer who has produced albums for William Bell, Michelle Branch, Rosanne Cash, Marc Cohn, Shawn Colvin, Rodney Crowell, Jim Lauderdale, Joan Osborne, Loudon Wainwright III, The Wreckers and many others.