Here are the possible solutions for she released the albums 19 and 21 clue
Answer
Clue
Relevancy
adele
Clue
She released the albums "19" and "21"
devo
Clue
Band that simultaneously released the albums "Greatest Hits" and "Greatest Misses"
Definition
(short for) devolution, as in devo max, an arrangement in which a central government transfers the maximum amount of authority to a regional government while still retaining sovereignty over it
oncd
Clue
How fewer and fewer albums are released
How most albums are released
beatles
Clue
With "The," band with a remastered box set of albums released 9/9/09 (the date referring to one of their songs)