In the following years, the members were gradually replaced, and from 1974 they began to write their own songs in the then popular glam rock style.

The group disbanded in 1977, and in the following year, Beatrice was reunited as a rock band by Nagy Feró with bassist Miklóska Lajos, guitarist Lugosi László, keyboardist Gidófalvy Attila, and drummer Donászy Tibor, and started playing rock in a similar style to AC/DC.

At this time they wrote songs that have since become classics, about the hopelessness of everyday life, such as Jericho, the Metropolitan Wolf, and the Angel Land.

századot (1991), was featured on the Mahasz disk sales top list for 40 weeks, at some point reaching first place.

For this reason, Nagy Feró reorganized the orchestra, which was from 1994 officially called New Beatrice, and had a constantly changing lineup.

Nagy Feró's unique style and their humorous, improvised design elements, which were considered a novelty in Hungary at the time, created a distinctive atmosphere at their events.

Through Tibor Miklós, a writer, Feró Nagy became acquainted with the music of AC/DC and wanted to take Beatrice in this blues-based rock direction.

The initial lineup consisted of Feró Nagy, Attila Gidófalvy (keyboardist), László Lugosi (guitarist) Miklóska Lajos (bassist) and Tibor Donászy (drummer).

At first they mostly performed Deep Purple, AC / DC and Ramones covers in the Budapest Youth Park, which were shortly complemented by their own songs: Jericho, Motorized Generation, Faded Star, Standing on the Ground, Goodbye, Metropolitan Wolf, No Need.

The band was banned from the then-vital Youth Park after a girl from the audience somehow got on stage and started masturbating with a femur bone.

In April 1979, Gidófalvy left the band for the newly formed Carthage, and Beatrice continued with a four-man lineup.

In 1980 the band performed Minek él az olyan, a song by Szabolcs Fényes and Iván Szenes, on the radio.

In the movie about boxer László Papp, Pofonok völgye, Beatrice performed Mire megy itt a játék, a song written by János Bródy, which was also released as a single.

On August 23, 1980, the brand manager of the Hungarian Record Record Company, Péter Erdős announced on the Hajógyári Island in Óbuda to an audience of over 25 thousand youngsters three "rebellious" orchestras called "Black Lambs": Beatrice, P. Mobil and Hobo Blues Band, with AE Bizottság being their opening act.

He was replaced by Csaba Bogdán, then the lineup was completed with József Vedres (guitarist) and Laszlo Waszlavik (keyboardist) - a documentation of this period is the double CD Betiltott dalok II./1981 (Tudományos Rockizmus), released in 2013, which contained 150 minutes of previously unreleased recordings.

The first part mostly consisted of the classic, old Ricse songs, while the second was made up of their newer compositions, like the instant hit Azok a boldog szép napok, or the more serious A kétezredik év felé.

Miklóska was not able to withstand the rush and left, while the rhythm section was renewed with the arrival of László Zselencz bassist and drummer Zoltán Pálmai.

Seeing their success, Jenő Bors, the MHV's former head, who refused to release Beatrice's album ten years earlier, now, as the director of the newly founded Quint publisher, decided to sign a contract with the band, who reached the peak of their careers with their 1991 album titled Utálom az egész XX.

Beatrice triumphed with punk rock reworks of their older songs such as 8 óra munka, Hegyek között, and Pancsoló kislány.

The success story came to an end in 1992 with the release of the concert recording A Beatrice legjobb dalai, which reached the 3rd place on the Mahasz list.

The album Vidám magyarok, made by the Nagy Feró-Brúger-Zselenc trio, also reached third place on the Mahasz list.

The old veteran musicians were replaced by young rockers, only Feró Nagy remained among the old ones and Laszlo László Waszlavik was re-discovered.

New Beatrice produced a four-digit demo in 1996, which was expanded to 13 songs in November with a CD titled 'Take It…' in Hungaroton's release.

At the time of the release, drummer Zoltán Nagy left the band and was replaced by István Fülöp (ex-Phobia).

Hirlemann was a member of the ensemble in 1988, and he also drummed on the European Show Illusion, which was released under the name of Feró Nagy in 2002 (also beside the guitarist Ferenc Laczik, bassist and Zsolt Péter).

At the Tabán Festival on May 1, 2015, Tamás Takáts, Ádám Török and New Mini, Mobilmánia and Edda stepped on stage alongside Beatrice.

The concert was opened by a speech by Lajos Miklóska, and later several guests appeared: from the old Beatrice Attila Gidófalvy and Tibor Donászy, the former guitarist Viktor Viktoras Magasvári, András Pásztor, András Wahorn, Mihály Mező, Miklós Varga, József Kalapács.

After the dissolution of Beatrice in 1981, Feró Nagy and József Vedres, with the three remaining members of Dynamite, founded the Bikini in 1982.

In the ensemble's music, the change resulted in a remarkable renewal, and the Feró period was later awarded the Ancient Bikini flag.

Alajos Németh (the only founding member to play in the Bikini to date) rarely participates in these concerts, mostly by Facó Laczik.