Question:
Raymond Bernard Cattell (20 March 1905 - 2 February 1998) was a British and American psychologist, known for his psychometric research into intrapersonal psychological structure. His work also explored the basic dimensions of personality and temperament, the range of cognitive abilities, the dynamic dimensions of motivation and emotion, the clinical dimensions of abnormal personality, patterns of group syntality and social behavior, applications of personality research to psychotherapy and learning theory, predictors of creativity and achievement, and many multivariate research methods including the refinement of factor analytic methods for exploring and measuring these domains. Cattell authored, co-authored, or edited almost 60 scholarly books, more than 500 research articles, and over 30 standardized psychometric tests, questionnaires, and rating scales. According to a widely cited ranking, Cattell was the 16th most eminent, 7th most cited in the scientific journal literature, and among the most productive, but controversial psychologists of the 20th century.
Rather than pursue a "univariate" research approach to psychology, studying the effect that a single variable (such as "dominance") might have on another variable (such as "decision-making"), Cattell pioneered the use of multivariate experimental psychology (the analysis of several variables simultaneously). He believed that behavioral dimensions were too complex and interactive to fully understand variables in isolation. The classical univariate approach required bringing the individual into an artificial laboratory situation and measuring the effect of one particular variable on another - also known as the "bivariate" approach, while the multivariate approach allowed psychologists to study the whole person and their unique combination of traits within a natural environmental context. Multivariate experimental research designs and multivariate statistical analyses allowed for the study of "real-life" situations (e.g., depression, divorce, loss) that could not be manipulated in an artificial laboratory environment.  Cattell applied multivariate research methods across several intrapersonal psychological domains: the trait constructs (both normal and abnormal) of personality, motivational or dynamic traits, emotional and mood states, as well as the diverse array of cognitive abilities. In each of these domains, he considered there must be a finite number of basic, unitary dimensions that could be identified empirically. He drew a comparison between these fundamental, underlying (source) traits and the basic dimensions of the physical world that were discovered and presented, for example, in the periodic table of chemical elements.  In 1960, Cattell organized and convened an international symposium to increase communication and cooperation among researchers who were using multivariate statistics to study human behavior. This resulted in the foundation of the Society of Multivariate Experimental Psychology (SMEP) and its flagship journal, Multivariate Behavioral Research. He brought many researchers from Europe, Asia, Africa, Australia, and South America to work in his lab at the University of Illinois. Many of his books involving multivariate experimental research were written in collaboration with notable colleagues.
Answer this question using a quote from the text above:

how is the mutlivariate research different?

Answer:
the multivariate approach allowed psychologists to study the whole person and their unique combination of traits within a natural environmental context.

Answer the question at the end by quoting:

Maria Lea Carmen Imutan Salonga, KLD (born February 22, 1971), known as Lea Salonga (), is a Filipina singer and actress best known for her roles in musical theatre, for supplying the singing voices of two Disney Princesses, and as a recording artist and television performer. At age 18, she originated the lead role of Kim in the musical Miss Saigon, first in the West End and then on Broadway, winning the Olivier and Theatre World Awards, and becoming the first Asian woman to win a Tony Award. Salonga is the first Filipino artist to sign with an international record label (Atlantic Records in 1993). She is also the first Philippine-based artist to have received a major album release and distribution deal in the United States, and one of the best-selling Filipino artists of all time, having sold over 19 million copies of her albums worldwide.
In 2005, Salonga gave her first US concert tour. Later that year, she performed to a sold-out crowd at Carnegie Hall for the benefit of Diverse City Theater Company. The same year, she received the Golden Artist Award at the 53rd FAMAS Awards in honor of her international achievements, performed during the grand opening of Hong Kong's Disneyland and recorded two songs on Daniel Rodriguez's album In the Presence. She also did voice work for Disney's English dub of Hayao Miyazaki's My Neighbor Totoro as Yasuko Kusakabe. Salonga wrote the foreword to Linda Marquart's "The Right Way to Sing" (2005). In 2006, at the 15th Asian Games in Doha, Qatar, Salonga concluded the closing ceremony with the song "Triumph of the One" before an audience of 50,000 people at the Khalifa Stadium.  In 2007, Salonga released her first studio album in seven years called Inspired, which was certified platinum in the Philippines She received the Order of Lakandula, with the rank of Commander (Komandante), from Philippine president Arroyo in recognition of using her talents to benefit Philippine society and foster cultural exchange. She has also received the Congressional Medal of Achievement from the House of Representatives of the Philippines. She returned to Broadway for another stint in the musical Les Miserables, this time as Fantine. Her rejoining the show boosted the musical's ticket sales. President Arroyo watched Salonga in this role, together with Filipino Americans Adam Jacobs as Marius and Ali Ewoldt as Cosette. Salonga received rave reviews and made it again to the short list of Broadway.com's Audience Award favorites as Best Replacement. During her tenure on Broadway that season, she appeared in Broadway on Broadway 2007 and Stars in the Alley 2007, spoke at the Broadway Artists Alliance Summer Intensives, guested on the Broadway musical 25th Annual Putnam County Spelling Bee, and participated in Broadway Cares / Equity Fights AIDS' 12th Annual Nothing Like a Dame event to benefit the women's health initiative of The Actors Fund. Right after doing Les Miserables, she performed in two events: at the US Military Academy Band's concert in West Point where she sang four songs and an encore and in her own concert at the Tarrytown Music Hall in New York. She was then busy with other concerts and musical events, including a Christmas presentation in Manila.  In 2008, Salonga gave concerts in the Philippines California, Hawaii, Hong Kong and Guam, and she played the title role in Broadway Asia Entertainment's international tour of Rodgers & Hammerstein's Cinderella.

which songs were those?