Lumpia is not anymore a lumpia but is an alternative way of eating the fresh lumpia's traditional fillings. Believed to originate from Shanghai, in truth no recipe of this exists in the Chinese city. These meat-laden, fried type "lumpia" are filled with ground pork or beef, minced onion, carrots, and spices with the mixture held together by beaten egg. They may sometimes contain green peas, cilantro (Chinese parsley or coriander) or raisins. "Lumpiang Shanghai" is commonly served with sweet and sour sauce owing to the influence of Chinese cuisine, but catsup (tomato or banana) and vinegar are popular alternatives. This variety
U Should've Known Better backbeat, the song's instrumentation consists of screeching guitars and an understated harp pattern. Lyrically, Monica, as the protagonist, delivers a message of loyalty to her imprisoned love interest and sings about staying down for him despite his doubts. The song was generally well received by contemporary music critics who highlighted the heartfelt emotion and sadness. Released as the fourth and final single from "After the Storm" in May 2004, the single marked Monica's first balladic release in over five years. On the charts, "U Should've Known Better" peaked at number 19 on the US "Billboard" Hot 100 and number 6