Tab, stylized as TaB, is a diet cola soft drink produced by the Coca-Cola Company, first introduced in 1963. The soda was created by Coca-Cola after the successful sales and marketing of Diet Rite cola, owned by The Royal Crown Company; previously, Diet Rite had been the only sugarless soda on the market. Tab was “marketed to consumers who want to keep ‘tabs’ on their weight.”
The soda was fairly popular throughout the 1960s and 1970s, and the Coca-Cola Company made several variations of it, including Tab Clear and Tab X-Tra, as well ascaffeine-free versions.
Info gleaned from Wikipedia
Quatro Drink ad from 1984
Quatro was a canned fizzy drink produced from 1982-1985 in the United Kingdom. From 1983 to 1985 it was commonly available in the UK, though production and sale of the drink ceased there in the late 1980s.
1985 advert for Coke! ‘Coke Cola is it!’
Cresta commercial from the 70’s
1990 advert for Sunkist drink.
Sunkist is a brand of orange- and lemonade-flavored soft drink launched in 1978.
Sunkist was first licensed by Sunkist Growers to General Cinema Corporation, the leading independent bottler of Pepsi-Cola products at the time. The soft drink was the idea of Mark Stevens, who foresaw the potential based on market research which indicated that, worldwide, orange was the third best selling soft drink flavor (largely due to The Coca-Cola Company’s Fanta brand).