Lady Gaga released a new album Friday to coincide with the upcoming Joker sequel.
Listeners will recognize many tracks on Harlequin, as Lady Gaga covers classics like "Good Morning," "That's Life," and "If My Friends Could See Me Now."
A post announcing the release accumulated well over 800 comments and thousands of likes and re-shares within the first several hours.
"Album of the year," one fan wrote. "Your vocals are insane."
Fans raved over the new songs on YouTube, too.Listeners who played "Good Morning" said it had a "classic Disney" feel.
One commenter suggested that late singer Tony Bennett, who collaborated with Lady Gaga on two albums, "would be very proud."
On Wednesday, the pop singer posted a music video in which she identifies as the Joker as she walks through the Louvre in Paris.