Answer the question at the end by quoting:

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.
Guitarist Kai Hansen unexpectedly left the band in 1989 soon after the European leg of the Keeper of the Seven Keys: Part II tour, due to ill-health, conflicts within the band, troubles with Noise International, and a growing dissatisfaction with life on tour. Weikath chose his friend Roland Grapow to replace him, including for the rest of the tour. Grapow, who was a car mechanic at the time, stated in 2017 that, if Weikath had not happened to ask him to join the band, he would have kept his job and given up on his dream of becoming a professional musician.  In 1989, the band released a live album called Live in the U.K. (Keepers Live in Japan and I Want Out Live in the United States), featuring material from its 1988 European tour. The remaining members continued on but ran into label problems with Noise, and after litigation kept them from touring and releasing new material, they were eventually released from their contract. A new album would not appear until 1991 when, after several rumors about the band breaking up, they released Pink Bubbles Go Ape for their new record company, EMI. The album was less heavy and, with song titles such as "Heavy Metal Hamsters", "I'm Doing Fine, Crazy Man", and "Shit and Lobster", showed a shift toward - and an emphasis on - humor rather than the epic moods on previous releases. As a result, Pink Bubbles Go Ape failed both commercially and critically, and tensions started to build amongst the band members.  The pop-influenced follow-up Chameleon was released in 1993. Instead of taking a heavier approach, the band ventured into new territory, eschewing its signature double-guitar harmonies for synthesizers, horns, acoustic guitars, a children's chorus, country music, and swing. As with the previous album, Chameleon failed commercially and critically. Tensions within Helloween worsened, and the band split into three factions, with Michael Kiske and Ingo Schwichtenberg on one side, Michael Weikath and Roland Grapow on the other, and Markus Grosskopf in the middle, trying to keep peace between the four men.  Shortly after, the band began to disintegrate. During the Chameleon tour, the band would often play to half-filled venues. Drummer Ingo Schwichtenberg fell ill due to mental and drug-related issues, and was eventually fired, replaced by session drummer Ritchie Abdel-Nabi. Meanwhile, the conflicts within the rest of the band worsened, with Michael Weikath refusing to work any longer with Michael Kiske. The decision was made to fire Kiske. Since his firing, Kiske has not spoken positively about Helloween. In May 2008, Kiske released Past in Different Ways; an album featuring most of his old Helloween songs, albeit rearranged and re-recorded acoustically. Commenting on Kiske's dismissal, Grosskopf later said:  In addition to the firing of Kiske, Abdel-Nabi, whose inability to replicate Schwichtenberg's machine-gun style of drumming hindered Helloween's ability to play live fan-favorites like "Eagle Fly Free" and "How Many Tears", was let go by the band. 1993 would come to a close for Helloween with no singer, no drummer, and no record contract (EMI released the band from its agreement for the low sales numbers for Pink Bubbles Go Ape and Chameleon).

Were they ever asked to return, or did they try to come back?



IN: Manorialism was an essential element of feudal society. It was the organizing principle of rural economy that originated in the Roman villa system of the Late Roman Empire, and was widely practiced in medieval western and parts of central Europe. It was slowly replaced by the advent of a money-based market economy and new forms of agrarian contract. Manorialism was characterised by the vesting of legal and economic power in a Lord of the Manor, supported economically from his own direct landholding in a manor (sometimes called a fief), and from the obligatory contributions of a legally subject part of the peasant population under the jurisdiction of himself and his manorial court.

The term is most often used with reference to medieval Western Europe. Antecedents of the system can be traced to the rural economy of the later Roman Empire (Dominate). With a declining birthrate and population, labor was the key factor of production. Successive administrations tried to stabilise the imperial economy by freezing the social structure into place: sons were to succeed their fathers in their trade, councilors were forbidden to resign, and coloni, the cultivators of land, were not to move from the land they were attached to. The workers of the land were on their way to becoming serfs.  Several factors conspired to merge the status of former slaves and former free farmers into a dependent class of such coloni: it was possible to be described as servus et colonus, "both slave and colonus". Laws of Constantine I around 325 both reinforced the semi-servile status of the coloni and limited their rights to sue in the courts; the Codex Theodosianus promulgated under Theodosius II extended these restrictions. The legal status of adscripti, "bound to the soil", contrasted with barbarian foederati, who were permitted to settle within the imperial boundaries, remaining subject to their own traditional law.  As the Germanic kingdoms succeeded Roman authority in the West in the fifth century, Roman landlords were often simply replaced by Germanic ones, with little change to the underlying situation or displacement of populations.  The process of rural self-sufficiency was given an abrupt boost in the eighth century, when normal trade in the Mediterranean Sea was disrupted. The thesis put forward by Henri Pirenne, while disputed widely, supposes that the Arab conquests forced the medieval economy into even greater ruralization and gave rise to the classic feudal pattern of varying degrees of servile peasantry underpinning a hierarchy of localised power centers.

How widespread was manorialism?

OUT:
the Arab conquests forced the medieval economy into even greater ruralization