Paparizou released her fourth album, Vrisko To Logo Na Zo on 12 June 2008.
The tracks "Porta Gia Ton Ourano", "I Kardia Sou Petra", "Pirotehnimata", and "Eisai I Foni" were released as singles.
The music video of "Pirotehnimata" was nominated for Sexiest Video and won the sixth MAD Video Music Awards for Best Pop Video and Video of the Year. "
I Kardia Sou Petra" won the award for Female Artist of the Year, while "Porta Gia Ton Ourano" was nominated for Artist of the Year.
Paparizou promoted a rock-inspired image for the album; a change from her pop/laïko style.
The album and its concept received mixed reviews.
In its first week, the album was certified Gold, eventually peaked at number one in Greece and was certified Platinum after three months.
It became the second best-selling album of the year in both domestic and mixed domains, peaking in Cyprus at number two and was certified Platinum.

To promote the album, two songs were released as digital downloads and promo singles, while Paparizou's duet version of Spanish group Chambao's single "Papeles Mojados" was played in some Spanish clubs.
In June, Paparizou opened the MAD Video Music Awards 2008 with a remix of "Porta Gia Ton Ourano" with Madonna's song "4 Minutes  ", and was featured in a performance of hip hop group Stavento.
Paparizou embarked on her first national tour To Party Arhizei Tour from 2 July to 19 September 2009.
The finale concert of the tour, set for Herakleion, Crete three days later, was cancelled because of the weather conditions and instead, Paparizou performed two shows in October 2009 at a club called Anadromes.
The tour was attended by 192,000 people in its 29 venues, selling out the Thessaloniki venue.
The album was reissued after the tour as The Deluxe Edition in December 2009 and included a video of the show titled Live in Concert, which was also available individually.
A further reissue of the album, set to include Paparizou's newly recorded material including the new single "Tha 'Mai Allios" and MAD Secret Concert tracks, was scheduled for late 2009, but this was abandoned when the singer recorded a new studio album for 2010.

Paparizou was featured on the Bonnier soundtrack project Alla Himlens Änglar, released in August, where she contributed her first Swedish-language songs "Allt jag vill" (Everything I want) and "Genom krig och kärlek" (Through war and love).
On 23 October 2008, she performed with other artists in a concert at the Siemens Arena in Vilnius, Lithuania, that was attended by approximately 10,000 people.
From 30 October to 9 April she again performed alongside Paschalis Terzis at Iera Odos with Manos Pirovolakis as the opening act.
Paparizou was the main act at the Thalassa: People's Stage, a concert-themed club stage, from May to September.
At this venue she was supported by acts 15.50, Stavento and Loukas Giorkas.
Paparizou returned to the stage of MAD Secret Concerts on 26 May, the eighth edition of the series.
A video titled MAD Secret Concert Vol.
II was released in mid-late 2009.
During the winter, Paparizou went to Sweden where she worked on her new album and spent time with her mother.
An English-language album had been announced for 2009, however those plans did not materialise because of Paparizo's father's sudden death.
Three songs were recorded, one of which is a tribute to him.

Paparizou joined the new marketing trend of releasing albums with Sunday newspapers; on 28 March her fifth studio album Giro Apo T' Oneiro was released in the Greek newspaper RealNews, with a physical release the next day in standard and deluxe editions featuring a video.
Eleven days later, the album had achieved total shipments of 140, 000 units physically and via the newspaper.
Newspaper shipments are not taken into consideration by IFPI, however; in a radio interview in August 2010, Paparizou said that the album had sold enough physical copies to be certified Platinum by IFPI.
On 6 November 2010, Paparizou was awarded platinum certification, with shipments of at least 12,000 units of Giro Apo T' Oneiro by IFPI Greece at the grand opening
Paparizou released her fourth album, Vrisko To Logo Na Zo on 12 June 2008. The tracks "Porta Gia Ton Ourano", "I Kardia Sou Petra", "Pirotehnimata", and "Eisai I Foni" were released as singles. The music video of "Pirotehnimata" was nominated for Sexiest Video and won the sixth MAD Video Music Awards for Best Pop Video and Video of the Year. "I Kardia Sou Petra" won the award for Female Artist of the Year, while "Porta Gia Ton Ourano" was nominated for Artist of the Year. Paparizou promoted a rock-inspired image for the album; a change from her pop/laïko style. The album and its concept received mixed reviews. In its first week, the album was certified Gold, eventually peaked at number one in Greece and was certified Platinum after three months. It became the second best-selling album of the year in both domestic and mixed domains, peaking in Cyprus at number two and was certified Platinum.
To promote the album, two songs were released as digital downloads and promo singles, while Paparizou's duet version of Spanish group Chambao's single "Papeles Mojados" was played in some Spanish clubs. In June, Paparizou opened the MAD Video Music Awards 2008 with a remix of "Porta Gia Ton Ourano" with Madonna's song "4 Minutes  ", and was featured in a performance of hip hop group Stavento. Paparizou embarked on her first national tour To Party Arhizei Tour from 2 July to 19 September 2009. The finale concert of the tour, set for Herakleion, Crete three days later, was cancelled because of the weather conditions and instead, Paparizou performed two shows in October 2009 at a club called Anadromes. The tour was attended by 192,000 people in its 29 venues, selling out the Thessaloniki venue. The album was reissued after the tour as The Deluxe Edition in December 2009 and included a video of the show titled Live in Concert, which was also available individually. A further reissue of the album, set to include Paparizou's newly recorded material including the new single "Tha 'Mai Allios" and MAD Secret Concert tracks, was scheduled for late 2009, but this was abandoned when the singer recorded a new studio album for 2010.
Paparizou was featured on the Bonnier soundtrack project Alla Himlens Änglar, released in August, where she contributed her first Swedish-language songs "Allt jag vill" (Everything I want) and "Genom krig och kärlek" (Through war and love). On 23 October 2008, she performed with other artists in a concert at the Siemens Arena in Vilnius, Lithuania, that was attended by approximately 10,000 people. From 30 October to 9 April she again performed alongside Paschalis Terzis at Iera Odos with Manos Pirovolakis as the opening act. Paparizou was the main act at the Thalassa: People's Stage, a concert-themed club stage, from May to September. At this venue she was supported by acts 15.50, Stavento and Loukas Giorkas. Paparizou returned to the stage of MAD Secret Concerts on 26 May, the eighth edition of the series. A video titled MAD Secret Concert Vol.II was released in mid-late 2009. During the winter, Paparizou went to Sweden where she worked on her new album and spent time with her mother. An English-language album had been announced for 2009, however those plans did not materialise because of Paparizo's father's sudden death. Three songs were recorded, one of which is a tribute to him.
Paparizou joined the new marketing trend of releasing albums with Sunday newspapers; on 28 March her fifth studio album Giro Apo T' Oneiro was released in the Greek newspaper RealNews, with a physical release the next day in standard and deluxe editions featuring a video. Eleven days later, the album had achieved total shipments of 140, 000 units physically and via the newspaper. Newspaper shipments are not taken into consideration by IFPI, however; in a radio interview in August 2010, Paparizou said that the album had sold enough physical copies to be certified Platinum by IFPI. On 6 November 2010, Paparizou was awarded platinum certification, with shipments of at least 12,000 units of Giro Apo T' Oneiro by IFPI Greece at the grand opening 
Helena Paparizou