After achieving superstardom throughout Latin America, Colombian-born Shakira became Latin pop's biggest female crossover artist since Jennifer Lopez broke down the doors to English-language success. Noted for her aggressive, rock-influenced approach, Shakira maintained an extraordinary degree of creative control over her music, especially for a female artist; she wrote or co-wrote nearly all of her own material, and in the process gained a reputation as one of Latin music's most ambitiously poetic lyricists.