Answer the question at the end by quoting:

Sonata Arctica is a Finnish power metal band from the town of Kemi, Finland. Created as a hard rock band named Tricky Beans, they later changed to Tricky Means and finally to Sonata Arctica, when they shifted to power metal. The current line-up consists of singer, keyboardist and songwriter Tony Kakko, guitarist Elias Viljanen, bass guitarist Pasi Kauppinen, keyboardist and keytarist Henrik Klingenberg, and drummer Tommy Portimo. All the musicians of the band's history except Portimo also acted as backing vocalists.
The band was founded by Marko Paasikoski (guitar), Jani Liimatainen (guitar) and Tommy Portimo (drums) in Kemi at the end of 1995 (Tony Kakko (vocals) and Pentti Peura (bass) joined in early 1996). Originally named Tricky Beans, they played hard rock rather than the power metal with which they grew to fame. Kakko explained that when he was invited to join the band, Paasikoski said the band was going to play "a mixture of Megadeth and Spin Doctors". During their early career, they recorded three demos which were never sent to a recording label -- Friend 'til the End, Agre Pamppers and PeaceMaker. According to Kakko, the band's first name was based on one of their early songs, which was "about a lady who was tricky and I didn't really know what I was talking about (laughs)". Their first show was about to take place but they were still unnamed, so they had to come up with something.  In 1997 the band changed their name to Tricky Means, and from that point until 1999 their style was thoroughly worked upon and ultimately was drastically changed, acquiring a strong emphasis on the keyboard melodies and relying on an easily distinguishable rhythm line maintained both by the bass and the guitar. Vocalist Tony Kakko developed a clean singing style which relies both on falsetto and tenor voices. Kakko has stated that the change of sound was influenced by fellow Finnish power metal band Stratovarius. At that time, Pentti Peura was fired and Marko Paasikoski left due to a lack of gigging. Two months later the band got signed to a three-album deal with Spinefarm, which left Marko displeased. The band finally changed their name to Sonata Arctica, because they thought they wouldn't be able to sell metal albums with the previous name and also because Spinefarm asked them to do so. "Sonata Arctica" was suggested by a friend of the band: "sonata" for the music and "arctica" for their home (Kemi, in Northern Finland).  In 1997, they recorded a demo entitled FullMoon in Kemi's Tico Tico Studios, which was their first real metal recording. The line-up consisted of vocalist and keyboardist Tony Kakko, guitarist Jani Liimatainen, new bassist Janne Kivilahti (who started first as second guitarist) and drummer Tommy Portimo. The demo was sent to Spinefarm Records by a friend of the band and a recording deal soon followed.

Which name was part of their success story?

The band finally changed their name to Sonata Arctica, because they thought they wouldn't be able to sell metal albums with the previous name

IN: Hubert Neal McGaughey Jr. was born on July 30, 1958, in Jacksonville, Texas, to a Filipina American mother and Irish-American father. Inspired by the variety of music that his parents listened to, which included country, rock, disco and R&B, McGaughey first sang in his church choir before founding an R&B band. He later switched his focus to country music, performing in various bars and clubs in Texas. McGaughey, after attending junior college near his hometown, found work selling shoes at a shopping mall.

You Gotta Love That, his fourth album, also received a platinum certification and producing four singles: "For a Change", "They're Playin' Our Song" and the title track (respectively the first, second, and fourth singles) all peaked at No. 3, while "If I Was a Drinkin' Man" reached No. 16.  McCoy's self-titled fifth studio album began a decline in his chart momentum. Although it was certified gold, Neal McCoy accounted for only one Top Ten hit in a cover of The Casinos' 1967 doo-wop single "Then You Can Tell Me Goodbye". The next two singles -- "Going, Going, Gone" and "That Woman of Mine" -- both peaked at No. 35. Also in 1996, he sang guest vocals on the multi-artist charity single "Hope", the proceeds of which went to the T. J. Martell Foundation's cancer research. After "That Woman of Mine", he reached No. 5 with "The Shake", the only new song on his first Greatest Hits package, which reprised nine of his greatest hits to that point and also earned platinum certification.  Be Good at It, his sixth studio release, followed in 1998. This was his first album since Where Forever Begins not to include a Top Ten hit. The title track, "If You Can't Be Good, Be Good at It", was the highest-peaking single release from it at No. 22, followed by "Party On", which became his first single since 1992 to miss Top 40 entirely. After it came the No. 29 "Love Happens Like That." McCoy made a second appearance on a multi-artist charity single that same year, as one of several collaborators on "One Heart at a Time", a song written by Victoria Shaw to benefit cystic fibrosis research.  In 1999, McCoy released his final album for Atlantic, The Life of the Party. It only accounted for two singles: the Phil Vassar co-write "I Was" at No. 37 and "The Girls of Summer" at No. 42. He, Tracy Byrd, and T. Graham Brown also sang guest vocals on "Now That's Awesome", a song featuring snippets of a Bill Engvall comedy sketch, found on Engvall's Now That's Awesome album. This single peaked at No. 59.

why did the album decline?

OUT:
Although it was certified gold, Neal McCoy accounted for only one Top Ten hit in a cover of The Casinos' 1967 doo-wop single "Then You Can Tell Me Goodbye".