Question: The Apples in Stereo, styled as The Apples in stereo, are an American rock band associated with Elephant Six Collective, a group of bands also including Neutral Milk Hotel and The Olivia Tremor Control. The band is largely a product of lead vocalist/guitarist/producer Robert Schneider, who writes the majority of the band's music and lyrics. Currently, The Apples in Stereo also includes longstanding members John Hill (rhythm guitar) and Eric Allen (bass), as well as more recent members John Dufilho (drums), John Ferguson (keyboards), and Ben Phelan (keyboards/guitar/trumpet). The band's sound draws comparisons to the psychedelic rock of The Beatles and The Beach Boys during the 1960s, as well as to bands such as Electric Light Orchestra and Pavement, and also draws from lo-fi, garage rock, new wave, R&B, bubblegum pop, power pop, punk, electro-pop and experimental music.

Several conflicts would lead Parfitt to leave the band in early 1994. John Hill, a former bandmate of McIntyre's, would join the band as a rhythm guitarist while Schneider began to grow more comfortable playing lead guitar. It was also at this time that Schneider began to take stronger creative control of the band, shifting its sound from its stronger rock qualities to a spacier pop sound. The band started work on a debut full-length album, but it instead became Hypnotic Suggestion, a second EP. However, after SpinART Records offered to buy the band an 8-track in return for an album, new plans for an LP arose. In mid-1994, after Hypnotic Suggestion, McIntyre would be the second to leave the band, due to a number of personal distresses as well as stylistic changes that arose with Parfitt's departure. Having great difficulty finding a new permanent bassist, the band would rotate a number of frequent bass contributors, including Jeff Mangum of Neutral Milk Hotel, Kurt Heasley of The Lilys, Kyle Jones, Joel Richardson, and Joel Evans. Jim McIntyre would also occasionally guest on bass. This continued to be the makeup of the band as they toured the country in late 1994, recording the first half of their new album in Glendora, California. In early 1995, the band finished the album, Fun Trick Noisemaker, at Kyle Jones's house (the birthplace of Schneider's Pet Sounds Studio). Now with a full-length LP to support, the band began touring again. Eric Allen, whom the band had previously auditioned as a guitarist after the departure of Chris Parfitt, joined the band as a much welcomed permanent bassist. Late 1995, Schneider relocated Pet Sounds Studio to Jim McIntyre's house. McIntyre continued to be involved in the recording and engineering of the band's albums until the mid-2000s. A significantly different band from the original 1992 four-piece, the official name of the band gradually became "The Apples in Stereo", with the "in stereo" usually somewhat under-emphasized, whether in lower-case or in parentheses. Schneider described this in an interview: "It's very clearcut, actually: we're The Apples, the music's in stereo. It's not actually the band name - it's a step back from it, a band name once removed. We're The Apples, in stereo. Kind of like a TV show, 'in stereo!' That always seemed to be a really big deal, that it was in stereo." McIntyre later remarked, "It's cool the name changed cause the Apples and the Apples in Stereo were really two different entities."

Using a quote from the above article, answer the following question: Was it popular?
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Answer: Now with a full-length LP to support, the band began touring again.

Problem: The Beatles were an English rock band, formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential act of the rock era. In the early 1960s, their enormous popularity first emerged as "Beatlemania", but as the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, the band were integral to pop music's evolution into an art form and to the development of the counterculture of the 1960s. Their continued commercial and critical success assisted many cultural movements--including a shift from American artists' global dominance of rock and roll to British acts (British Invasion), the proliferation of young musicians in the 1960s who formed new bands, the album as the dominant form of record consumption over singles, the term "Beatlesque" used to describe similar-sounding artists, and several fashion trends.

Progressive rock (or art rock) grew out of the classically-minded strains of British psychedelia. In 1966, the level of social and artistic correspondence among British and American rock musicians dramatically accelerated for bands like the Beatles, the Beach Boys and the Byrds who fused elements of cultivated music with the vernacular traditions of rock. According to Everett, the Beatles' "experimental timbres, rhythms, tonal structures, and poetic texts" on their albums Rubber Soul and Revolver "encouraged a legion of young bands that were to create progressive rock in the early 1970s". Academics Paul Hegarty and Martin Halliwell identify the Beatles "not merely as precursors of prog but as essential developments of progressiveness in its early days". After the release of Rubber Soul, many "baroque-rock" works would soon appear, particularly due to its track "In My Life". Citing a quantitative study of tempos in music from the era, musicologist Walter Everett identifies Rubber Soul as a work that was "made more to be thought about than danced to", and an album that "began a far-reaching trend" in its slowing-down of the tempos typically used in pop and rock music. Although the Kinks, the Yardbirds and the Beatles themselves (with "Ticket To Ride") had incorporated droning guitars to mimic the qualities of the sitar, Rubber Soul's "Norwegian Wood (This Bird Has Flown)" is generally credited as sparking a musical craze for the sound of the instrument in the mid-1960s -- a trend which would later be associated with the growth of raga rock, Indian rock, and the essence of psychedelic rock. In terms of bridging the relationship between music and hallucinogens, the Beatles and the Beach Boys were the most pivotal. Revolver ensured that psychedelic pop emerged from its underground roots and into the mainstream. Author Carys Wyn Jones locates Sgt. Pepper's, along with Pet Sounds, to the beginning of art rock. Both albums are largely viewed as beginnings in the progressive rock genre due to their lyrical unity, extended structure, complexity, eclecticism, experimentalism and influences derived from classical music forms. For several years following Sgt. Pepper's release, straightforward rock and roll was supplanted by a growing interest in extended form. Several of the English psychedelic bands who followed in the wake of the Beatles' Sgt. Pepper's developed characteristics of the Beatles' music (specifically their classical influence) further than either the Beatles or contemporaneous West Coast psychedelic bands. AllMusic states that the first wave of art rock musicians were inspired by Sgt. Pepper's and believed that for rock music to grow artistically, they should incorporate elements of European and classical music to the genre.

What is progressiveness?

Answer with quotes:
Progressive rock (or art rock) grew out of the classically-minded strains of British psychedelia.