Madonna - # 1 Forbes Most Powerful Musician of 2007

According to Forbes.com, Madonna came in at #1 with $72 million.
"The ever-morphing singer still outsells artists half her age. She tops the Cash Queens list thanks largely to her record-breaking Confessions tour, plus income from album sales, an apparel line with retailer H&M and a deal with NBC to air concert footage".

#2 Barbra Streisand ($60 million)

#3 Celine Dion ($45 million)

#4 Shikira ($38 million)

#5 Beyonce ($27 million)

#6 Gwen Stefani ($26 million)

#7 Christina Aguilera ($20 million)

#8 Faith Hill ($19 million)

#9 Dixie Chicks ($18 million)

#10 Mariah Carey ($13 million)

#11 Hilary Duff ($12 million)

#12 Avril Lavigne ($12 million)

#13 Martina McBride ($12 million)

#14 Britney Spears ($8 million)

#15 Carrie Underwood ($7 million)

#16 Nelly Furtado ($7 million)

#17 Fergie ($6 million)

#18 Jennifer Lopez ($6 million)

#19 Sheryl Crow ($6 million)

#20 Norah Jones ($5.5 million)