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 Vallins John Vallins (Born 19 January 1950) is an Australian Gold and Platinum award winning songwriter/musician best known for his 1970s song “Too Much, Too Little, Too Late”.