input: "Good Vibrations" established a new method of operation for Wilson. Instead of working on whole songs with clear large-scale syntactical structures, Wilson limited himself to recording short interchangeable fragments (or "modules"). Through the method of tape splicing, each fragment could then be assembled into a linear sequence, allowing any number of larger structures and divergent moods to be produced at a later time. This was the same modular approach used during the sessions for Smile and Smiley Smile. To mask each tape edit, vast reverb decays were added at the mixing and sub-mixing stages.  For instrumentation, Wilson employed the services of "the Wrecking Crew", the nickname for a conglomerate of session musicians active in Los Angeles at that time. Production for "Good Vibrations" spanned more than a dozen recording sessions at four different Hollywood studios, at a time when most pop singles were typically recorded in a day or two. It was reported to have used over 90 hours of magnetic recording tape, with an eventual budget estimated between $50,000 and $75,000 (equivalent to $380,000 and $570,000 in 2017), at that time the largest sum spent on a single. In comparison, the whole of Pet Sounds had cost $70,000 ($530,000), itself an unusually high cost for an album. It is said that Wilson was so puzzled by "Good Vibrations" that he would often arrive at a session, consider a few possibilities, and then leave without recording anything, which exacerbated costs.  In 2018, Wilson disputed the $50,000 figure for "Good Vibrations", saying that the overall expenses were closer to $25,000 ($190,000). When asked in a 2005 interview if it was true that the Electro-Theremin work alone cost $100,000, he responded "No. $15,000."

Answer this question "How long did the recording session take?"
output: It was reported to have used over 90 hours of magnetic recording tape, with an eventual budget estimated between $50,000 and $75,000

input: Friml wrote his most famous operettas in the 1920s. In 1924, he wrote Rose-Marie. This operetta, on which Friml collaborated with lyricists Oscar Hammerstein II and Otto Harbach and co-composer Herbert Stothart, was a hit worldwide, and a few of the songs from it also became hits including "The Mounties" and "Indian Love Call". The use of murder as part of the plot was ground-breaking among operettas and musical theatre pieces at the time.  After Rose-Marie's success came two other hit operettas, The Vagabond King in 1925, with lyrics by Brian Hooker and William H. Post, and The Three Musketeers in 1928, with lyrics by P. G. Wodehouse and Clifford Grey, based on Alexandre Dumas's famous swashbuckling novel. In addition, Friml contributed to the Ziegfeld Follies of 1921 and 1923.  Friml wrote music for many films during the 1930s, often songs adapted from previous work. The Vagabond King, Rose-Marie and The Firefly were all made into films and included at least some of Friml's music. Oddly enough, his operetta version of The Three Musketeers was never filmed, despite the fact that the novel itself has been filmed many times. In 1930, he wrote a new operetta score for film, The Lottery Bride. Like his contemporary, Ivor Novello, Friml was sometimes ridiculed for the sentimental and insubstantial nature of his compositions and was often called trite. Friml was also criticized for the old-fashioned, Old World sentiments found in his works. Friml's last stage musical was Music Hath Charms in 1934. During the 1930s, Friml's music fell out of fashion on Broadway and in Hollywood.

Answer this question "What was it about?"
output: This operetta, on which Friml collaborated with lyricists Oscar Hammerstein II and Otto Harbach and co-composer Herbert Stothart, was a hit worldwide,

input: Yen describes himself as a mixed martial artist. He learned Tai Chi from a young age under his mother's tutelage. He then wanted to learn Taekwondo in his teenage years, earning a 6th Dan in the process. At the time, the Beijing Wushu Team had a scout in the United States and invited Yen over to Beijing, China, where he began training at the Beijing Sports Institute, the same facility where champion-turned-actor Jet Li trained; this is where the two of them crossed paths for the first time.  Upon his return to the United States, Yen won gold medals in various wushu competitions.  Yen later went on to discover and seek knowledge on other martial arts styles; he would later obtain black and purple belts from judo and Brazilian Jiu-Jitsu, respectively, and went on to study the art of Parkour, Wrestling, Muay Thai, Kickboxing and Boxing under various trainers. His exposure to mixed martial arts (MMA) was heightened when he went back to the United States from 2000 to 2003. While making his Hollywood debut, he also took time off to learn the various martial arts forms. Yen's progress was evident when he returned to Asia, where he implemented his newfound knowledge of MMA, showcased in films such as SPL: Sha Po Lang (2005), Flash Point (2007), and Special ID (2013).  Near the end of 2007, Yen added a new martial arts system to his arsenal. He was offered the role of Wing Chun grandmaster and mentor of film star Bruce Lee, Ip Man, in a 2008 film named after the grandmaster. He worked hard and studied Wing Chun under Ip Man's eldest son, Ip Chun, for 9 months before tackling the role. Ip Chun has since praised Yen for his effort, his skills as a martial artist, and his ability to grasp the full concept of Wing Chun much faster than anyone else he has taught.  Yen believes that combining many martial arts together will produce the most effective and harmonious style. Yen has said, "When you watch my films, you're feeling my heart." He believes in practical combat, and in his opinion, MMA is the most authentic type of practical combat. He has mentioned that he would have competed in the Ultimate Fighting Championship if he did not have a recurring shoulder injury.

Answer this question "when did he start learning martial arts?"
output:
learned Tai Chi from a young age under his mother's tutelage.