An obscure jazz-rock band that existed from the mid-'70s through the early '80s, Cos was led by singer/oboe player Pascale Son, and also featured members Daniel Schell (flute, guitar), Bob Darsch (drums), Alain Goutier (bass), and Charles Loos (keyboards). Self described as a "mixture of jazz and Canterbury," the quintet released such albums as Postaeolian Train Robbery, Viva Bomma, Babel, Swiss Chalet, and Passions, before fading away.

After nearly a decade trying to make it to "The Show," Twisted Sister were finally up to bat. Their first album was a wild swing, their second had flown just barely foul, but with their third – the unstoppable Stay Hungry – the New York veterans finally hit one out of the park. And few bands were as deserving. Having paid their dues on the tough as nails N.Y.C. club scene (half of the band looked like the Ramones, the other half like the Dictators, and Dee Snider looked like, well, Dee Snider), Twisted Sister had finally worn down the opposition and truly arrived.

The Broadsword and the Beast is the 14th studio album by Jethro Tull, released on 10 April 1982 and according to Ian Anderson in the liner notes of the remastered CD, contains some of Jethro Tull's best music. It mixes electronic sound, provided by Peter-John Vettese (a characteristic that would be explored further on the next album Under Wraps), with acoustic instruments. The album is a cross between the synthesiser sound of the 1980s and the folk-influenced style that Tull had in the previous decade. The Broadsword and the Beast is one of Steve Hackett's favorite albums.

Building on the bandmembers' own personal accomplishments that came from the Rockin' Into the Night album, .38 Special released an even stronger bunch of songs a year later with Wild-Eyed Southern Boys. Focusing on the same Southern-based rock & roll formula, the efforts from Southern Boys contain a little more guitar zing while complementing the band's ability to produce marketable radio music. "Hold on Loosely," with its smooth vocal stride, managed to peak at number 27 in April of 1981, giving .38 Special its first Top 40 single, and the title track, "Honky Tonk Dancer," and "Back Alley Sally" keep a homespun flavor alive and well, indicating that the band's Southern roots haven't been dismissed completely.

ZZ Top returned after an extended layoff in late 1979 with Degüello, their best album since 1973's Tres Hombres. During their time off, ZZ Top didn't change much – hell, their sound never really changed during their entire career – but it did harden, in a way. The grooves became harder, sleeker, and their off-kilter sensibility and humor began to dominate, as "Cheap Sunglasses" and "Fool for Your Stockings" illustrate. Ironically, this, their wildest album lyrically, doesn't have the unhinged rawness of their early blooze rockers, but the streamlined production makes it feel sleazier all the same, since its slickness lets the perversity slide forth. And, forget not, the trio is in fine shape here, knocking out a great set of rockers and sounding stylish all the time. Undoubtedly one of their strong suits.

The Ventures are an American instrumental rock band formed in 1958 in Tacoma, Washington. Founded by Don Wilson and Bob Bogle, the group in its various incarnations has had an enduring impact on the development of music worldwide. With over 100 million records sold, the group is the best-selling instrumental band of all time. In 2008, the Ventures were inducted into the Rock and Roll Hall of Fame. Their instrumental virtuosity, experimentation with guitar effects, and unique sound laid the groundwork for innumerable groups, earning them the moniker "The Band that Launched a Thousand Bands". While their popularity in the United States waned in the 1970s, the group remains revered in Japan, where they tour regularly to this day.

Tejas is the fifth studio album by the American rock band ZZ Top. It was released in late November 1976. The title is a Caddo language word meaning 'friends', which is the origin of the name of the band's home state, Texas. On Tejas, ZZ Top countrified the bluesy posture of their previous albums, resulting in a slight detour between the madcap spirit of Fandango and the psychedelic strut of Deguello. While the album lacks any singles as strong as "Tush" or "La Grange," "Arrested for Driving While Blind" is one of ZZ's classic anthems, capturing the group's wacky humor and jaunty good-time boogie. Other highlights include the driving "Enjoy and Get It On," "Avalon Hideaway," and the fine instrumental "Asleep in the Desert."

Released in 1993, The Security of Illusion signaled a rebirth of sorts for Canadian prog rock popsters Saga, as earlier members Jim Gilmour (keyboards) and Steve Negus (drums) were welcomed back into the fold – for the first time since 1985's Behaviour. And as evidenced by the music, the result of the reunion returned the group straight back to their heady early-'80s period, especially on the downright vicious rockers "Mind Over Matter" and "Stand Up," as well as the percussive-heavy album closer, "Without You." Instead of being influenced by what was going on in the rock world circa this time period (here's a hint…well, whatever, nevermind), Saga stick to their guns on The Security of Illusion, and come up with a release that nearly managed to out-rock their Canadian competitor at the time, Rush.

Alice Cooper wasted little time following up the breakthrough success of Love It to Death with another album released the same year, Killer. Again, producer Bob Ezrin was on board and helps the group solidify their heavy rock (yet wide-ranging) style even further. The band's stage show dealt with the macabre, and such disturbing tracks as "Dead Babies" and the title track fit in perfectly. Other songs were even more exceptional, such as the perennial barnstorming concert standard "Under My Wheels," the melodic yet gritty "Be My Lover," and the tribute to their fallen friend Jim Morrison, "Desperado."

During her years with Fleetwood Mac, Christine McVie only recorded one album. It was released in 1984, after Mirage had run its course and the band was taking an extended break. Given its release date, it's not surprising that Christine McVie sounds like it could have been recorded during the Mirage sessions – it's a collection of soft rock/pop and ballads that are pleasantly melodic and ingratiating. Only a handful of cuts, such as the wonderfully catchy, lightly bouncy hit single "Got a Hold on Me," work their way into the memory, but nothing on Christine McVie is anything less than agreeable. The record simply suffers from a rather predictable fate – it's a little too sweet and laid-back to be consumed in one sitting, and its best songs would have sounded even better if they were balanced by Lindsey Buckingham's insular, paranoid pop genius and Stevie Nicks' hippie-folk mysticism.

Not to be confused with the platinum-selling glam metal miscreants active in the late 1980s, the original Skid Row blazed a much overlooked trail some 20 years prior, as one of Ireland's earliest contributors to the hard rock field. Skid Row began to coalesce in Dublin, Ireland in October 1967, around vocalist Philip Lynott, bassist Brendan "Brush" Shiels, drummer Noel Bridgeman, and guitarist Bernard Cheevers, who would be replaced the following January by a 16-year-old prodigy hailing from Belfast, north of the border, named Gary Moore. The quartet threw itself into playing pubs and working men's clubs so as to develop their chops and repertoire, eventually recording a 1969 single for Irish label Songs Records entitled "New Places, Old Faces."