Problem: Miranda was born in New York City and raised in the neighborhood of Inwood, the son of Luz Towns, a clinical psychologist, and Luis A. Miranda, Jr., a Democratic Party consultant who advised New York City mayor Ed Koch. Miranda has one older sister, Luz, who is the Chief Financial Officer of the MirRam Group. During childhood and his teens, he spent at least one month each year with his grandparents in Vega Alta, Puerto Rico. He is of mostly Puerto Rican descent.

Miranda co-wrote the music and lyrics for Bring It On: The Musical with Tom Kitt and Amanda Green. Bring It On premiered at the Alliance Theatre in Atlanta, Georgia in January 2011. The musical began a US national tour on October 30, 2011 in Los Angeles, California. It then played a limited engagement on Broadway at the St. James Theatre, beginning previews on July 12, and officially opening on August 1, 2012. It closed on December 30, 2012. It was nominated for Tony Awards in the categories of Best Musical and Best Choreography.  In 2011, Miranda appeared on the TV series Modern Family in the episode "Good Cop Bad Dog". He appeared as Charley in an Encores! staged concert of Merrily We Roll Along at New York City Center in February 2012. Later that year, he appeared in a small role in The Odd Life of Timothy Green as Reggie and played the recurring role Ruben Marcado on the 2013 NBC drama Do No Harm.  In 2013, Miranda appeared in the episode "Bedtime Stories" (Season 9, Episode 11) on the CBS sitcom How I Met Your Mother. Later that year, he submitted a six-song demo package to Walt Disney Animation Studios; in spring 2014, the studio hired him to help write the songs for its 2016 animated feature film, Moana. In 2014, he performed with comedy duo The Skivvies, and participated in This American Life at the Brooklyn Academy of Music on June 7, 2014 and broadcast on the radio on June 20, 2014, writing the music and lyrics for, and playing The Narrator in, the one-act 21 Chump Street: The Musical. Also in 2014, Miranda appeared in the Encores! revival of Tick, Tick... Boom! under the artistic direction of Jeanine Tesori. The show was directed by Oliver Butler. Miranda won a 2014 Emmy Award for co-composing (with Tom Kitt) the song "Bigger!", the opening number at the 67th Tony Awards in 2013.

what was her greatest accomplishment?

Answer with quotes: in spring 2014, the studio hired him to help write the songs for its 2016 animated feature film, Moana.

Background: Anti-Flag are an American punk rock band from Pittsburgh, Pennsylvania, United States. The band is well known for politically charged lyrics and activism, focusing on anti-war activism, anti-imperialism, class struggle, human rights, and various sociopolitical sentiments. The line-up includes singer/guitarist Justin Sane and drummer Pat Thetic, who founded the band; later members are guitarist Chris Head, and singer/bassist Chris Barker (#2) who replaced Jamie "Cock" Towns, who had replaced original bassist Andy Flag in 1997 following his departure one year prior. Anti-Flag is known also for their advocacy of progressive political action groups such as Greenpeace and Amnesty International.
Context: In 2000, Anti-Flag was invited to participate in Vans Warped Tour. During this time, the members of Anti-Flag met NOFX's Fat Mike, owner of the Fat Wreck Chords record label. This meeting spawned a friendship that would lead to Anti-Flag's release of two albums on the label.  In 2001, Anti-Flag teamed with punk music producer Mass Giorgini to record the album Underground Network, released on Fat Wreck Chords. The release of the album is arguably the band's breakout from the hardcore underground to a more mainstream spotlight. The album continued to address the issues of fascism (specifically neo-Nazis infiltrating the "hardcore scene") and the United States' foreign policy. The album was the first to contain the now-commonplace booklet filled with essays from historians and political commentators, most notably Professor Howard Zinn. In February 2002, Anti-Flag released the album Mobilize on A-F Records. The album featured eight new studio tracks as well as eight live tracks of songs from other albums. In the wake of the September 11th terrorist attacks on the United States, Anti-Flag spoke out against the push for war with the album's title track "911 for peace". During this time, many music stores pulled Anti-Flag's records from shelves, as their music was labelled as "anti-American." In 2003, Anti-Flag released the album The Terror State on Fat Wreck Chords. The album primarily focused on criticizing the Bush Administration's handling of the War on Terrorism. Again, the album contained a booklet full of essays from the band as well as other political commentators. The album contains a song whose lyrics were originally written by Woody Guthrie entitled "Post-War Breakout." The track's music was arranged by the members of Anti-Flag, as Guthrie had never committed the arrangements to paper.  On October 8, 2004, U.S. Representative Jim McDermott gave a speech in the House of Representatives, praising Anti-Flag for their work in encouraging young people to register and vote.
Question: What other political stances did they promote?
Answer: Anti-Flag spoke out against the push for war with the album's title track "911 for peace".

Question:
Yusuf Islam (born Steven Demetre Georgiou; 21 July 1948), commonly known by his former stage name Cat Stevens, is a British singer-songwriter and multi-instrumentalist. His 1967 debut album reached the top 10 in the UK, and the album's title song "Matthew and Son" charted at number 2 on the UK Singles Chart. Stevens' albums Tea for the Tillerman (1970) and Teaser and the Firecat (1971) were both certified triple platinum in the US by the RIAA. His musical style consists of folk, pop, rock, and Islamic music.
Immediately following the September 11 attacks on the United States, he said:  I wish to express my heartfelt horror at the indiscriminate terrorist attacks committed against innocent people of the United States yesterday. While it is still not clear who carried out the attack, it must be stated that no right-thinking follower of Islam could possibly condone such an action. The Qur'an equates the murder of one innocent person with the murder of the whole of humanity. We pray for the families of all those who lost their lives in this unthinkable act of violence as well as all those injured; I hope to reflect the feelings of all Muslims and people around the world whose sympathies go out to the victims of this sorrowful moment.  He appeared on videotape on a VH1 pre-show for the October 2001 Concert for New York City, condemning the attacks and singing his song "Peace Train" for the first time in public in more than 20 years, as an a cappella version. He also donated a portion of his box-set royalties to the fund for victims' families, and the rest to orphans in underdeveloped countries. During the same year, he dedicated time and effort in joining the Forum Against Islamophobia and Racism, an organisation that worked towards battling misconceptions and acts against others because of their religious beliefs or their racial identity (or both), after many Muslims reported a backlash against them due in part to the grief caused by the events in the United States on 11 September.
Answer this question using a quote from the text above:

what other charity events did he attend during this time?

Answer:
his song "Peace Train" for the first time in public in more than 20 years, as an a cappella version. He also donated a portion of his box-set royalties