Problem: Background: Steven Curtis Chapman was born to Judy and Herb Chapman in Paducah, Kentucky, on November 21, 1962. Chapman's father is a guitar teacher in Paducah, and young Steven and Herb Jr. grew up playing the guitar and singing. Upon finishing high school, Chapman enrolled as a pre-med student at Georgetown College in Kentucky.
Context: In 2006, Chapman went on tour to several Asian countries. His website claims his concert for U.S. troops serving in South Korea was the first Christian concert ever performed for the troops in that country, and a concert in Shanghai, China, was "the first public performance by a Gospel recording artist event in the city open to China passport holders", and the third-largest concert in Shanghai that spring. The tour also took the artist to Australia, New Zealand, the Philippines, Hong Kong, and Singapore. During the same period, his song "The Blessing" reached No. 1 on Thailand radio charts. His No. 1 songs are "Dive", "Live Out Loud", "Cinderella", and "Do Everything". In 2007, Chapman co-headlined Newsong's annual Winter Jam tour with Jeremy Camp. For the tour, he brought his sons' band, Colony House, out on tour to play as his backing band, along with longtime keyboardist Scott Sheriff. Chapman also released This Moment, which included the hit singles "Cinderella" and "Yours", in October 2007. He was chosen for WOW Hits 2009 for Cinderella. He continues to tour with his sons, Caleb and Will. On April 20, 2008, Chapman was awarded a star on Nashville's Walk of Fame for his contributions in Christian music. On November 3, 2009, Chapman released his seventeenth album Beauty Will Rise. Many of the songs from this album are inspired by the death of his daughter, Maria Sue. He claims that the songs on the album are his "personal psalms". Chapman, his wife and two sons each got a tattoo of the flower that Maria drew before her untimely death. "Beauty Will Rise", "Choosing to SEE: A Journey of Struggle and Hope", Chapman's new song "Meant to Be", and "re:creation" are dedicated to Maria's memory. Chapman's album, re:creation, contained six new songs as well as new versions of some of his most memorable songs of the past. Stated that he felt that this album is an opportunity to let everyone know he and his family believe God is recreating many wonderful things in their lives after the death of Maria Sue.
Question: what else did he do in his later years?
Answer: In 2007, Chapman co-headlined Newsong's annual Winter Jam tour with Jeremy Camp.

Background: Helloween are a German power metal band founded in 1984 in Hamburg, Northern Germany by members of bands Iron Fist and Gentry. Its first line-up consisted of singer and rhythm guitarist Kai Hansen, bass guitarist Markus Grosskopf, lead guitarist Michael Weikath, and drummer Ingo Schwichtenberg. After the release of a self-titled EP and their debut album Walls of Jericho in 1985, it expanded into a quintet with the addition of singer Michael Kiske, Hansen choosing to focus on guitar instead. Under this line-up, they released the Keeper of the Seven Keys albums (1987 and 1988), which established Helloween as a notable heavy metal band and led to the creation of the power metal subgenre.
Context: The year 2000 saw the release of The Dark Ride, a more experimental and darker album than their previous releases. It came complete with downtuned guitars and a gruffer singing style from Deris. Immediately following the tour, Helloween parted ways with guitarist Roland Grapow and drummer Uli Kusch. One version of events states that Weikath, Deris, and Grosskopf felt that Kusch and Grapow, in particular, were spending more time on and paying more attention to their new side-project, Masterplan (Grapow's output on Helloween albums had dropped to barely one song per album by that point); since the others believed that Kusch and Grapow were not one hundred percent dedicated to Helloween, they were dismissed. They were replaced by guitarist Sascha Gerstner (ex-Freedom Call, Neumond) and drummer Mark Cross (ex-Metalium, Kingdom Come, At Vance, Firewind), culminating with the recording of another studio album, titled Rabbit Don't Come Easy, in 2003. The band met Sascha via a recommendation by producer Charlie Bauerfeind. According to Grosskopf, one day he was recording something with Freedom Call "and later on we called him up and he went to first meet Weiki because it was very important that Weiki finds a player that he can play with and also communicate and understand. [...] So we got him on the island where we recorded and let him hang out with us a little and then he decided 'Good, let's go'." Later in 2012, on an interview with Metal Shock Finland's Chief Editor, Mohsen Fayyazi, Roland stated: Cross could not finish the album due to mononucleosis, completing only two tracks; the drum tracks were completed by Motorhead's Mikkey Dee. Stefan Schwarzmann, former drummer of Running Wild and Accept would shortly thereafter take over the drumming duties. Despite a somewhat tepid response to the album, Helloween nonetheless completed a successful world tour, highlighted by the return of classic songs such as "Starlight", "Murderer", "Keeper of the Seven Keys" and "How Many Tears" to the setlist. Additionally, the band toured the United States for the first time since 1989, playing to sold-out crowds at nearly every venue.
Question: Was someone new brought in to replace Kusch and Grapow?
Answer:
They were replaced by guitarist Sascha Gerstner (ex-Freedom Call, Neumond) and drummer Mark Cross