John Lennon is shot to death by a fan in 1980 just as he was coming back into the public eye with a new album. MTV (Music Television) is launched on 300 cable TV systems in 1981. By 1983 MTV is available on 2,000 cable systems. VH1 is launched in 1984 with a more classic rock format.The prevalance of music videos as a 24/7 marketing tool

is influential in bringing numerous new bands and music styles into the mainstream, including a resurgence in heavy metal, synthpop, new wave, rap and hip hop. The number of successful female artists, across many genres, is reflected in singles and album sales. Records and concerts to benefit charity are supported by many rock music artists. These include Band Aid, We Are The World, plus the Live Aid and Farm Aid concerts.
1980's Top 50 Best Selling Singles Worldwide:
1 Michael Jackson - Thriller - 1982
2 Dire Straits - Brothers In Arms - 1985
3 U2 - The Joshua Tree - 1987
4 Bruce Springsteen - Born In The USA - 1984
5 Michael Jackson - Bad - 1987
6 Prince - Purple Rain - 1984
7 The Police - Synchronicity - 1983
8 Paul Simon - Graceland - 1986
9 Whitney Houston - Whitney Houston - 1986
10 Phil Collins - No Jacket Required - 1985
11 Guns n' Roses - Appetite For Destruction - 1987
12 Lionel Richie - Can't Slow Down - 1983
13 George Michael - Faith - 1987
14 Bon Jovi - Slippery When Wet - 1986
15 Original Soundtrack - Dirty Dancing - 1987
16 Tracy Chapman - Tracy Chapman - 1988
17 Def Leppard - Hysteria - 1987
18 AC/DC - Back In Black - 1980
19 Madonna - True Blue - 1986
20 U2 - Rattle & Hum - 1988
21 Whitney Houston - Whitney - 1987
22 John Lennon - Double Fantasy - 1980
23 Madonna - Like A Prayer - 1989
24 Original Soundtrack - Flashdance - 1983
25 Phil Collins - ... But Seriously - 1989
26 Madonna - Like A Virgin - 1984
27 Prince - Sign 'O' The Times - 1987
28 Culture Club - Colour By Numbers - 1983
29 Tears For Fears - Songs From The Big Chair - 1985
30 The Rolling Stones - Tattoo You - 1981
31 Bryan Adams - Reckless - 1985
32 Peter Gabriel - So - 1986
33 Barbra Streisand - Guilty - 1980
34 Bruce Springsteen - The River - 1980
35 Men At Work - Business As Usual - 1982
36 Paul McCartney - Tug Of War - 1982
37 The Police - Ghost In The Machine - 1981
38 Bob Marley - Legend, The Best Of Bob Marley - 1984
39 Bruce Springsteen - Tunnel Of Love - 1987
40 The Beastie Boys - Licensed To Ill - 1986
41 Phil Collins - Face Value - 1981
42 Sting - The Dream Of The Blue Turtles - 1985
43 Original Soundtrack - Footloose - 1984
44 Sting - ...Nothing Like The Sun - 1987
45 U2 - The Unforgettable Fire - 1984
46 Toto - Toto IV - 1982
47 David Bowie - Let's Dance - 1983
48 Wham! - Make It Big - 1984
49 Fine Young Cannibals - The Raw & The Cooked - 1989
50 Roxy Music - Avalon - 1982
1990's in Rock
Alternative Rock and it's sub-genres Grunge and Pop Punk expand in popularity and ironically, explode into the mainstream during the 1990's. Major labels begin luring independent bands away from small record labels. These artists are resistant to the demands of big record companies and unwilling to change styles to reach a mass market audience. Nevertheless, many alternative bands, including REM, The Smashing Pumpkins, Red Hot Chilli Peppers, The Smiths and grunge bands like Nirvana, Soundgarden, Pearl Jam and others find success with mainstream audiences.
Another alternative to radioplay and traditional mainstream success is the rise in Jam Bands influenced by the Grateful Dead. Noted for cross genre improvisation and extended jams, bands such as Phish, Blues Traveler, Dave Matthews Band, and Widespread Panic rely on album sales and live concerts.
Heavy metal morphs into new sub-genres such as rap metal or rapcore, nu metal and industrial metal. Electronic music continues to change as well, with techno and house splitting into new styles including trance, drums & bass, trip-hop and eurodance. In the 90's Hip-Hop continues to expand in inluence and grow in diversity.
With huge growth in sales, radio airplay and overall success for artists like NWA, Public Enemy, Queen Latifah, Salt n' Pepa, Ice T, Dr. Dre, Eminem, Tupac Shakur, Cypress Hill and many others.
Pop and teen-pop continue to appeal to a younger radio audience with the Backstreet Boys, *NSYNC, 98 Degrees, Hanson and The Spice Girls having major success. Late in the decade female teen pop artists ascend with major hits by Jennifer Lopez, Destiny's Child, Christina Aguilera, and Britney Spears. Contemporary R&B also scores big on the pop charts especially for Whitney Houston, Mariah Carey, TLC, Toni Braxton, Celine Dion and Boys II Men.
In the UK the term BritPop is coined as new bands Oasis and Blur battle for the top of the charts. Singer / Songwriters enjoy a resurgence especially for female artists like Norah Jones, Sarah McLachlan, Alanis Morissette, Tori Amos, Jewel, Natalie Merchant and Sheryl Crow.
Advancements in computers and software allow for digital music creation and recording on home computers. The internet and sound compression allow for digital distribution of music, often bypassing the need for a major label album release.
1990's Top 50 Best Selling Singles Worldwide:
1 Alanis Morissette - Jagged Little Pill
2 Nirvana - Nevermind
3 Whitney Houston - The Bodyguard
4 Metallica - Metallica
5 Santana - Supernatural
6 REM - Automatic For The People
7 U2 - Achtung Baby
8 Celine Dion - Falling Into You
9 Eric Clapton - Unplugged
10 Oasis - (What's The Story) Morning Glory?
11 Spice Girls - Spice
12 The Fugees - The Score
13 Shania Twain - Come On Over
14 Celine Dion - Let's Talk About Love
15 Radiohead - OK Computer
16 REM - Out Of Time
17 Sinead O'Connor - I Do Not Want What I Haven't Got
18 Mariah Carey - Daydream
19 Celine Dion & James Horner - Titanic
20 Guns n' Roses - Use Your Illusion II
21 Mariah Carey - Music Box
22 Pearl Jam - Ten
23 Lauryn Hill - The Miseducation Of Lauryn Hill
24 The Backstreet Boys - Millennium
25 Michael Jackson - Dangerous
26 Red Hot Chili Peppers - Californication
27 Michael Jackson - History - Past, Present & Future
28 The Smashing Pumpkins Mellon Collie & The Infinite Sadness
29 No Doubt - Tragic Kingdom
30 Madonna - Ray Of Light
31 Nirvana - In Utero
32 The Prodigy - The Fat Of The Land
33 Nirvana - Unplugged In New York
34 Celine Dion - All The Way... A Decade Of Songs
35 Britney Spears - Baby One More Time
36 Pearl Jam - Vs
37 U2 - Zooropa
38 Abba - Gold, Greatest Hits
39 Green Day - Dookie
40 Red Hot Chili Peppers - Blood Sugar Sex Magik
41 Metallica - Load
42 Pink Floyd - The Division Bell
43 Madonna - The Immaculate Collection
44 Meatloaf - Bat Out Of Hell II, Back Into Hell
45 Bon Jovi - Crossroad - The Best Of Bon Jovi
46 Ricky Martin - Ricky Martin
47 MC Hammer - Please Hammer Don't Hurt 'Em
48 Bryan Adams - Waking Up The Neighbours
49 REM - Monster
50 Bryan Adams - So Far So Good
https://www.coursera.org/course/historyofrock1
http://rockmusic.mu/classic-rock-music.html
www.michaeljackson.com/
http://www.rockmusictimeline.com/1970s.html
www.queenonline.com/
www.rollingstone.com
http://www.rollingstone.com/music/lists/100-greatest-artists-of-all-time-19691231
http://rateyourmusic.com/list/ryanfze/top_50_rock_bands_of_all_time/