Question: Which duo backed the first single from Dr. Alban's second studio album released in April 1992?

<P0-S0> "Sing Hallelujah" is a 1992 song recorded by the Sweden-based musician and producer Dr. Alban. <P0-S1>  It was the third single from his second studio album "One Love". <P0-S2>  The song was released in 1993 and became a great hit reaching the top 10 in almost all European countries and managing no. 16 in the UK Singles Chart. <P0-S3>  After "It's My Life", this was the second Dr Alban's hit which had an international scope. <SEP> <P1-S0> Angel & Khriz are a Puerto Rican reggaeton duo, consisting of Angel Rivera Guzmán (Angel) and Christian Colón Rolon (Khriz). <P1-S1>  Their high-impact performance on this first time out recording led to their sponsorship by Hector "El Father". <P1-S2>  Through that relationship the duo recorded their first single, "Cazando Voy," which reached platinum status and earned them the reputation as "the MVP's of the year." <P1-S3>  In 2004, they signed with MVP Records and toured extensively throughout South and Central America. <P1-S4>  The success of their debut recording, Los MVP's, garnered the attention and an eventual distribution with Universal's Machete Music, a label targeting the ever-growing urban Latino audience. <P1-S5>  Appearances in many U.S. cities to receptive crowds has earned the duo a reputation as one of reggaeton's most popular duos. <P1-S6>  In 2005, their debut studio album "Los MVP" was released and featured the hit singles "Ven Baílalo" and "De Cazeria". <P1-S7>  The album was certified Platinum by the United States Recording Industry Association of America (RIAA) and a special edition was released the following year. <P1-S8>  The special edition of "Los MVP" featured their two singles "Fua" and "De Lao a Lao". <P1-S9>  Performances at high-visibility events like opening Premios Juventud and closing the 2006 Latin Billboard Awards alongside Tito "El Bambino" and Wisin & Yandel continued to increase these budding artists' recognition and potential. <P1-S10>  Almost three years later, in 2008, their second studio album, Showtime was released. <P1-S11>  Singles featured on the album were "La Vecina" and "Na De Na". <P1-S12>  This album was released by Machete Music. <P1-S13>  Two years later, Da' Take Over, the duo's third studio album was released. <P1-S14>  It featured the hit singles "Ayer La Vi" & "Me Enamoré". <SEP> <P2-S0> "How Do You Do!" <P2-S1>  is a pop rock song by Swedish pop duo Roxette. <P2-S2>  It was released as the lead single from their fourth studio album "Tourism" on 3 July 1992. <P2-S3>  The song was a commercial success upon release, topping the national singles charts in Norway and Spain. <P2-S4>  It also peaked at number two in several countries, including Austria, Belgium, Finland, Germany, the Netherlands, Sweden and Switzerland. <P2-S5>  It was held off the top spot in many of these territories by Dr. Alban's "It's My Life". <P2-S6>  The single was backed by several remixes created by Swedish production duo BomKrash, which consisted of Jacob Hellner and Carl-Michael Herlöfsson. <SEP> <P3-S0> "It's My Life" is a song by the Nigerian-Swedish artist Dr. Alban. <P3-S1>  It was released in April 1992 as the first single from his second studio album "One Love".