The Ketchup Song (Aserejé)

"The Ketchup Song (Aserejé)" (pronounced [aseɾeˈxe]) is a song by Spanish pop group Las Ketchup, released as the lead single from their debut studio album, Hijas del Tomate (2002). The song is about a young man who enters a nightclub while singing and dancing. In addition to the original Spanish version, the song exists in a form with Spanglish verses, although the nonsensical chorus is identical in both versions.

"The Ketchup Song" was released on 10 June 2002 as Las Ketchup's debut single and became an international hit. It reached number one in at least 20 European countries and became the most successful hit of 2002 in eight of them. It also topped the music charts of Australia, Canada, and New Zealand but stalled at number 54 in the United States. In Central and South America, the song became a number-one airplay hit. As of 2006, the song had sold over seven million copies worldwide. The song's dance routine was a popular novelty dance in the early 2000s.

Las Ketchup was first introduced to Columbia Records through Shaketown Music, a small record label in Córdoba, Andalusia, who sent out the group's demo to a number of different record companies. The demo featured the songs "Aserejé" and "Kusha Las Payas". When A&R Javier Portugués and Columbia director Raúl López listened to the demo, they stared at each other in delight exclaiming, "Wow, this is fantastic!" At first the intention was to arrange a distribution deal with ShakeTown Music but upon hearing the song they realised its international potential and so negotiated for Las Ketchup to sign with Sony.

"The Ketchup Song" is about a young man named Diego who enters a nightclub. The DJ, a friend of Diego's, plays Diego's favorite song, "Rapper's Delight" by the Sugarhill Gang, and Diego dances and sings along to the song, imitating its chorus with Spanish gibberish.

"Aserejé" is, therefore, a meaningless word, with the chorus "Aserejé, ja, de je, de jebe tu de jebere ..." being a somewhat incorrect imitation of the original song's chorus: "I said a hip-hop, the hippie the hippie to the hip hip hop ..."

The song is written in the key of E♭ minor and has a tempo of 94 beats per minute, in cut time. It follows the chord progression of E♭m–D♭–C♭–A♭m–B♭7 in the chorus. The pre-chorus uses an altered chord (B minor), or a modal interchange, as the cadence. According to Pandora.com, the song features "mixed acoustic and electric instrumentation, humorous lyrics, and electric guitar riffs".

For the first dance move, the hands must be held open facing down and continuously waving them over another two times for six beats. The second involves tossing the thumb over the shoulder twice, right before spinning one's arm around each other while raising from the waistline to face level. The last move of the dance involves placing the back of one's hand on the forehead and the palm of the other hand on the back of the head while knocking one's knees together a couple of times.

Andy Thomas from Drowned in Sound gave the song a 9 out of 10, stating, "The Ketchup Song is better than the Macarena...", while acknowledging that the song is "not smart, it's not clever, and it's not going to get a single positive review outside of the teeny bop press." Thomas described the song's band members (Las Ketchup) as "three slightly odd-looking women from Spain who are the proud exponents of this year's Macarena. It's got dance moves (wiggle your hands, thumb a lift, raise your arms, knock your knees together) and a sunny video where the trio serve drinks in a beach bar."