
Originally Posted by
Getlo
Music charts simply show how many copies of each album etc were purchased.
Incorrect, on both counts.
Demographics: "Socioeconomic groups, characterized by age, income, sex, education, occupation, etc., that comprise a market niche." Music charts have nothing to do with demographics, as no one was surveying the types of people who bought albums back in the 50s. This Hot 100 chart is purely based on sales numbers, not demographics.
And the talk of disposable income etc is a furphy. It is irrelevant. Teenagers have always found a way to get money to buy records.
Pure speculation. Yes, music is more widely available today than it was in the fifties, and there are more types of people buying Mariah today than were buying Elvis in his day.
But if you're going to use disposable income as an excuse for why Elvis is No.2 (going to No.14) in the chart above, then you might as well use better education, better health, the growth of cities and small towns with music stores, the internet and a basket load of other things. All of which mean nothing.
Do CDs cost the same (percentage of income) as albums or singles did in the 50s? Unless you can provide data which shows this (and what types of jobs people have, the reasons why, the amount of disposable income etc etc) then it is pointless to say this chart is unfair. Especially as it began in 1958.
Fact: The Beatles have more number 1's than Elvis on this chart, and he's going down to No.14 shortly.