Adele ya fito da ta biyu studio album, 21, a kan 24 Janairu 2011 a Birtaniya da kuma 22 Fabrairu a Amurka. Ta ce da album aka wahayi zuwa gare ta da breakup da ta tsohon abokin tarayya. The album ta sauti da aka bayyana a matsayin classic da kuma na zamani kasar da kuma tushen music. The canji a sauti daga ta farko album shi ne sakamakon ta bas direba wasa zamani music daga Nashville a lõkacin da ta yawon shakatawa da Amurka ta Kudu, da kuma lakabi ya nuna da girma ta samu a cikin shekaru biyu da suka gabata. Adele ya ce Spin Magazine: "Ya gaske m gare ni, domin na taba girma a kusa da [cewa music]. " 21 buga lamba 1 a kasashe 30, ciki har da Birtaniya da kuma Amurka.
rabuwa da tsohon abokin rayuwarta