Background: Crowded House are a rock band formed in Melbourne, Australia, in 1985. The founding members were New Zealander Neil Finn (vocalist, guitarist, primary songwriter) and Australians Paul Hester (drums) and Nick Seymour (bass). Later band members included Neil Finn's brother, Tim Finn, and Americans Mark Hart and Matt Sherrod. Originally active from 1985 to 1996, the band had consistent commercial and critical success in Australia and New Zealand and international chart success in two phases, beginning with their self-titled debut album, which reached number twelve on the US Album Chart in 1987 and provided the Top Ten hits
Context: In 2006 Neil Finn asked Nick Seymour to play bass on his third solo album. Seymour agreed and the two joined up with producer and multi-instrumentalist Ethan Johns to begin recording. As the recording sessions progressed it was decided that the album would be issued under the Crowded House band name, rather than as a Neil Finn solo album. In January 2007, the group publicly announced their reformation and on 23 February, after 20 days of auditions, former Beck drummer Matt Sherrod joined Finn, Seymour and Mark Hart to complete the new line up. As Sherrod and Hart had not participated in the initial sessions, four new tracks were recorded with producer Steve Lillywhite including the album's first single "Don't Stop Now".  On 17 March 2007 the band played a live show at their rehearsal studio in front of around fifty fans, friends and family. The performance was streamed live as a webcast. The two-and-a-half-hour set included some new tracks, including "Silent House" co-written by Finn with the Dixie Chicks. A concert onboard The Thekla, moored in Bristol, followed on 19 March. Crowded House played at the Marquee Theatre in Tempe, Arizona on 26 April as a warm-up for their appearance at the Coachella Festival on 29 April in Indio, California. They also played at the Australian Live Earth concert in Sydney on 7 July. The next day, Finn and Seymour were interviewed on Rove Live and the band, with Hart and Sherrod, performed "Don't Stop Now" to promote the new album, which was titled Time on Earth. The single was a minor hit in Australia and the UK. The album was released worldwide in June and July. It topped the album chart in New Zealand and made number 2 in Australia and number 3 in the UK.  On 6 December 2008 Crowded House played the Homebake festival in Sydney, with warm up gigs at small venues in Hobart, Melbourne and Sydney. For these shows the band were augmented by multi-instrumentalist Don McGlashan and Neil's younger son, Elroy Finn, on guitar. On 14 March 2009 the band joined Neil's older son, Liam Finn, on stage for three songs at the Sound Relief concert in Melbourne.
Question: Anything else interesting or notable in the ariticle?
Answer: On 6 December 2008 Crowded House played the Homebake festival in Sydney,

Problem: Background: REO Speedwagon (originally styled as R.E.O. Speedwagon) is an American rock band from Champaign, Illinois. Formed in 1967, the band cultivated a following during the 1970s and achieved significant commercial success throughout the 1980s. Hi Infidelity (1980) contained four US Top 40 hits and is the group's best-selling album, with over ten million copies sold. Over the course of its career, the band has sold more than 40 million records and has charted thirteen Top 40 hits, including the number ones "
Context: The stage was now set for the height of the band's popularity. On November 21, 1980, REO Speedwagon released Hi Infidelity, which represented a change in sound, going from hard rock to more pop-oriented material. Hi Infidelity spawned four hit singles written by Richrath and Cronin, including the chart-topping "Keep On Loving You" (Cronin), plus "Take It on the Run" (#5) (Richrath), "In Your Letter" (#20) (Richrath), and "Don't Let Him Go" (#24) (Cronin), and remained on the charts for 65 weeks, 32 of which were spent in the top ten, including 15 weeks atop the Billboard 200. Hi Infidelity sold over 10 million copies and set the bar for rock bands across the country.  The band's follow-up album, Good Trouble, was released in 1982. Although it was not as successful as its predecessor, the album performed moderately well commercially, featuring the hit singles "Keep the Fire Burnin'" (U.S. #7), "Sweet Time" (U.S. #26) and the Album Rock chart hit "The Key."  The band came storming back two years later with Wheels Are Turnin', an album that included the #1 hit single "Can't Fight This Feeling" plus three more hits: "I Do' Wanna Know" (U.S. #29), "One Lonely Night" (U.S. #19), and "Live Every Moment" (U.S. #34).  REO Speedwagon toured the US in 1985, including a sold-out concert in Madison, Wisconsin in May. On July 13, on the way to a show in Milwaukee, the band made a stop in Philadelphia to play at the US leg of Live Aid, which broke a record for number of viewers. They performed "Can't Fight This Feeling" and "Roll With the Changes," which featured members of the Beach Boys, the band members' families, and Paul Shaffer on stage for backing vocals.  1987's Life as We Know It saw a decline in sales, but still managed to provide the band with the top-20 hits "That Ain't Love" (U.S. #16) and "In My Dreams" (U.S. #19). The Hits (1988) is a compilation album from REO Speedwagon. It contains new tracks "Here With Me" and "I Don't Want to Lose You." "Here with Me" cracked the top 20 on the Billboard Hot 100 and the top ten on the Adult Contemporary chart. They were the last songs recorded with Gary Richrath and Alan Gratzer
Question: any important person in the article
Answer:
Paul Shaffer