Personnel: Barry Gibb (vocals, guitar); Maurice Gibb, Robin Gibb (vocals); Vince Melouney (guitar); Colin Petersen (drums).

Recording information: ??/??/1966-12/01/1967.

The group's second album, cut late in 1967 amid their first major British success, is less focused than their first, but also presents a more majestic sound than its predecessor. The opening track, "World," is a poignant, even somber yet gorgeous ballad filled with clever lyrics, and highlighted by a quavering Mellotron accompaniment, a very close grand piano sound (anticipating elements of the Odessa album), and twangy fuzz-tone guitar. "And the Sun Will Shine" is an even more serious, regretful ballad that is bearable because it is also prettier than "World." The enigmatically titled "Lemons Never Forget" breaks up the mood with a harder rocking sound, just the group without any orchestra, dominated by a pounding piano and volume-pedal guitar. The most interesting aspect of "Really and Sincerely" -- a song that descends into an even more emotionally melodramatic mood than "And the Sun Will Shine" -- is its opening, which contains a musical phrase that seems to anticipate the group's disco-era "Nights on Broadway." "Birdie Told Me" is another tale of lost love that offers the variety of some leaner and tasteful electric guitar accompaniment. Side two of the original LP was more upbeat, opening with the group's catchy chart-topping British hit, "Massachusetts," followed by the cheerful "Harry Braff." "The Earnest of Being George" and "The Change Is Made" are attempts at a harder rock sound, featuring heavy guitar on both and an attempt at bluesy feel on the latter, while the title track is a trippy psychedelic number that closes the album on an upbeat note. [In 2006, as part of the shift of the group's back catalog to Reprise Records, Horizontal was reissued in remastered form, with seriously improved sound and expanded to two CDs with a brace of chronologically-related outtakes -- comprising some of the most fascinating material of their history -- initially as part of the collection The Studio Albums 1967-1968.] ~ Bruce Eder

For the follow-up to their classic, Beatles-influenced psych-pop debut, the BEE GEES didn't close ranks and beef up their hit-making machine. Rather, they became even more eccentric and idiosyncratic. Taking a cue from the Fab Four and the Kinks, these Aussies began to sound even more British than they did before. The same inital elements were still in place (quavery harmonies, sophisticated songcraft, etc.), but the lyrics began to take a more abstract turn. Any album that includes the song titles "Lemons Never Forget" and "The Earnest of Being George" (wait a minute, is this an XTC album?) has got more on its mind than breaking into the top 40. Naturally, that's not to say the Gibbs didn't still have and practice their knack for heartfelt, effective pop tunes. "Massachusetts" and "With The Sun In My Eyes" are both prime examples of the brothers' poignant popcraft at work.