Who sing the song i want to be your from this day forth?

Michael Bolton is the singer behind the song "To Love Somebody" released back in 2001 from their album Only a Woman Like You, however, the original version for this track is " I want to live my life for this day forth" which belong to the Backstreet Boys, this iconic group released his first single in April 24, 1997 from they third studio albim released in june 3, 1997 called "*Backstreet's Back"*.