This grouping is . . . an odd and eclectic mix. We cross the 5 million albums threshold.
#155 - CROSBY, STILLS, NASH & YOUNG - 4 Way Street (1971) (4.98 million albums)
Notable songs: Teach Your Children, Love The One You're With, Ohio, Carry On, Southern Man
Not sure how they calculate live triple albums, but this is one of them. The first live album from CSNY (of the 5 they've released).
#152T - STEVIE NICKS - Bella Donna (1981) (5 million)
Notable songs: Stop Draggin' My Heart Around (#3), Leather And Lace (#6), Edge Of Seventeen (#11), After The Glitter Fades (#32)
The first solo album from Stevie contained four Top 40 singles. Tim had it at #97. Bella Donna was her best selling album by a wide margin.
#152T - THE KNACK - Get The Knack (1979) (5 million albums)
Notable songs: My Sharona (#1), Good Girls Don't (#11)
The Knack actually released 7 studio albums. My Sharona was 25-year-old singer Doug Fieger's tribute to his then 17-year-old girlfriend Sharona Alperin. The song is said to have been written, recorded in one take, and mixed in 30 minutes. It is my favorite single of all-time (seriously) and has sold over 10 million copies.
#152T - ELVIS PRESLEY - Elvis (1973) (5 million albums)
Notable songs: Fool, It's Impossible, Don't Think Twice It's All Right, Burning Love (re-release), Always On My Mind (re-release), Always On My Mind (re-release)
I'm not really sure what to make of this one, as I believe it has both studio and live tracks on it. No singles were released, and I don't see any point of inflection or event that caused this album to sell so well. I'm guessing it got a boost after he died and has sold some in terms of catalog sales.
#151 - THE MONKEES - More Of The Monkees (5.01 million albums)
Notable songs: I'm A Believer (#1), [I'm Not Your] Steppin' Stone (#20), Mary Mary, Valleri (re-release),
The first two Monkees albums each sold 5 million copies (the first one was released in 1966 and thus wasn't eligible here). The Neil Diamond penned I'm A Believer was one of three number one singles for the band. Diamond's own version released 5 years later stalled at #51. The song was re-recorded by Smashmouth for the Shrek film in 2001 and reached #21. The Monkees TV series had a total of 58 episodes (which I loved as a kid). The other David Jones got tired of being confused with the singer in the Monkees and changed his name to Bowie.