“Colour My World," Chicago (1970)
Penned by Chicago trombonist Jim Pankow, this track was actually the B-side to two of the band's other hits, "Make Me Smile" and "Beginnings." With the late Terry Kath on vocals, "Colour My World" took on a life of its own thanks to frequent radio play, and it became a popular choice at school dances throughout the U.S.
“You Can't Always Get What You Want," Rolling Stones (1969)
At first release, this Stones' classic was the B-side of "Honky Tonk Women." Initially the song did not generate much buzz in rock circles, but upon its re-release a few years later, the song took off. It's become one of the most iconic tracks, not only in the band's arsenal but also in pop culture as a whole.
“Born on the Bayou," Creedence Clearwater Revival (1969)
There's no doubt "Proud Mary" did wonders for CCR's career. But the flipside, "Born on the Bayou," remains one of the band's most popular releases. It's filled with plenty of soul, grit and the raspy, tantalizing vocals of Creedence frontman John Fogerty, who has often stated that this is his favorite CCR song.
“Revolution," The Beatles (1968)
"Revolution" is the flipside to "Hey Jude," and Beatles fans can go 'round and 'round about which song they think is better. Either way, not a bad two sides of music. This faster, popular version of "Revolution" was recorded to be released as a single and ultimately paired by the McCartney-lead "Hey Jude. John, at least, gets his time on the other side.
“I Am The Walrus,"The Beatles (1967)
Though the A-side to "Hello, Goodbye," "I Am The Walrus," didn't do too shabby. Sure, it's one of The Beatles' more eclectic songs, but also one of the most recognizable by the Fab Four. It was part of the "Magical Mystery Tour" collection and is just a fun song that might not make sense to the casual music fan but can get stuck in your head.
“God Only Knows," The Beach Boys (1966)
Included on The Beach Boys' most ambitious and progressive LP, "Pet Sounds,"
"God Only Knows" is considered one of the greatest songs of all time. As a single, it was released as the B-side to the super popular "Wouldn't It Be Nice" and featured Carl Wilson on lead vocals.
“I Saw Her Standing There," The Beatles (1963)
This Beatles classic was the B-side to the U.S. release of the widely popular "I Want To Hold Your Hand." Though it did not enjoy as much chart success as its A-side, it more than held its own with the public and the tune, mostly written by Paul McCartney, remains a favorite among Beatles fans.
“Unchained Melody," The Righteous Brothers (1965)
This is another song that's seen many versions, but arguably none more popular than that of The Righteous Brothers in the mid-'60s It originally came out as the B-side to "Hung on You" and is the one Righteous Brothers song that truly showcases the talent of the late Bobby Hatfield. Plus, we can't listen to the tune without thinking of the movie "Ghost."
“I'll Feel A Whole Lot Better," The Byrds (1965)
Considered the band's first commercially successful song, "I'll Feel a Whole Lot Better" was the B-side to "All I Really Want To Do." Both were on the charts, but the former has enjoyed a stronger legacy and was even covered by Tom Petty on his classic 1989 album, "Full Moon Fever" as "Feel a Whole Lot Better."
“Green Onions," Booker T & The MG's (1962)
There's a good chance most music fans know this organ-fused instrumental gem without even knowing the name of the tune. The iconic track is considered one of the greatest and most recognizable instrumental rock songs — tinged with plenty of soul — around. It was initially released as the B-side to Booker T's "Behave Yourself" but then reissued as an A-side, and rightfully so.
“Hound Dog," Elvis Presley (1953)
Widely regarded as the best "double-sided 45 (or vinyl recording) ever, Elvis Presley's A-side of "Don't Be Cruel" and B-sided "Hound Dog" is music history in one pressing. "Hound Dog" was a hit before Presley's version, but it's arguably the most recognized take on one of the greatest rock 'n' roll songs of all time.