Аквариум (Aquarium) is a Russian rock band formed in the 1970s in Leningrad, now known as St. Petersburg.

The band's early work was heavily influenced by the likes of The Beatles, The Rolling Stones, and other Western rock bands, which was relatively rare in the Soviet Union at the time.

Аквариум's music often features complex harmonies, poetic lyrics, and a strong emphasis on melody.

The band's sound is characterized by the use of acoustic instruments such as guitars, cellos, and flutes, as well as more experimental elements like synthesizers and percussion.

Throughout their career, Аквариум has undergone numerous lineup changes, but the core membership has remained relatively stable, with vocalist and guitarist Boris Grebenshchikov as the primary driving force.

Some of the band's most notable albums include 'Zoom Zoom Zoom', 'Синий альбом', and 'Пески Петербурга', which showcase their ability to blend rock, folk, and psychedelia into a unique sound.

Аквариум's music has been praised for its poetic lyrics, catchy melodies, and the band's willingness to experiment with new sounds and styles.