Rebirth is the 2nd (and most successful) of the 3 studio albums from British progressive rock band Blonde on Blonde. It is noted for its more coherent and ambitious sound compared to their debut, Contrasts, featuring a mix of melodic progressive rock, heavy tracks with a new vocalist, Dave Thomas, providing a tougher rock edge. Key tracks include the epic "Colour Questions" and the Moody Blues-esque "Castles In The Sky". Blonde on Blonde epitomizes the vibrant spirit of the 1960s British rock scene, characterized by boundless creativity, sonic experimentation, and an unwavering commitment to artistic exploration.