The Future is….1981!: When the CD Was Born
History of the CD: 40 years of the compact disc - BBC Newsround
Happy Birthday: The compact disc has been around for four decades
The Compact Disc Is Now 40 Years Old! - Mad Rock 102.5
It was 30 years ago today the CD began to play - CNET
Time Really Does Fly, The Compact Disc Is Now 40 Years Old
Compact disc 40th anniversary: Music fans recall launch of CD format
Vinyl records on track to outsell CDs and prices have risen 490%
Time Really Does Fly, The Compact Disc Is Now 40 Years Old
Lenovo ThinkPad 25 Anniversary Edition is $1900 USD sans Kaby Lake
How to survive the inevitable CD revival
The CD Is 40, The CD Is Dead
Not Even Taylor Swift Can Bring Back CDs - Bloomberg