Clarence Carter - Strokin'
"Killing Me Softly With His Song" by Roberta Flack was the number 1 hit song on March 15, 1973.
The song, Tomorrow Can Wait was performed by David Guetta, Chris Willis and Tocadisco. It is a dance song and was released on 15th August 2008 on Youtube.
Mariah's 15th number 1 song is Thank God I Found You featuring 98 Degrees and Joe.
Number One - Alexia song - was created in 1996.
"(They Long To Be) Close To You" by Carpenters was the number 1 hit song on August 3, 1970.
Annie's Song
The number one song on August 7, 1963 was "Fingertips (Part II)" by Little Stevie Wonder.
The number one song on January 1, 1996 was "One Sweet Day" by Mariah Carey & Boyz II Men.
"Sheila" by Tommy Roe was the number 1 hit song on August 29, 1962
"Alone Again (Naturally)" by Gilbert O'Sullivan was the number 1 hit song on August 28, 1972.
The morning after
The Billboard Hot 100 number one hit from August 3 to November 2 was "Macarena" (Bayside Boys Mix) by Los Del Rio.This answer was found at Wikipedia's List of Hot 100 number-one singles of 1996 (U.S.)