Julio Iglesias - Crazy -

: Known for his "whisper-singing," Iglesias delivers the lyrics with a vulnerability that feels personal, as if he is sharing a secret.

More details on the (which famously featured a cameo by Naomi Campbell ). A list of other famous covers included on the Crazy album. Julio Iglesias - Crazy

: The title track "Crazy" remains one of his most-streamed English songs, often appearing on "Best Of" compilations like The 24 Greatest Songs . Why It Resonates : Known for his "whisper-singing," Iglesias delivers the

Iglesias's version of "Crazy" is a masterclass in atmospheric production. While the original was a jazz-inflected country torch song, Julio transformed it into a sophisticated, smooth-pop ballad. : The title track "Crazy" remains one of

: The record featured duets and contributions from legendary artists, including Dolly Parton (on "When You Tell Me That You Love Me") and Art Garfunkel (on "Let It Be Me").

The album Crazy was a massive commercial success, further proving that Iglesias could dominate the English-speaking market just as easily as the Spanish one.