 <translate> The relevant sentence in the passage is: "Theme from Mahogany (Do You Know Where You're Going To)" is a song written by Michael Masser and Gerald Goffin, and initially recorded by American singer Thelma Houston in 1973, and then most notably by Diana Ross as the theme to the 1975 Motown / Paramount film Mahogany. The answer is Michael Masser. <yor> Ọ̀rọ̀ tí ó yẹ nínú àyọkà náà ni: "Theme from Mahogany (Do You Know Where You're Going To) " jẹ́ orin tí Michael Masser àti Gerald Goffin kọ, tí Thelma Houston tó jẹ́ olórin ọmọ Amẹ́ríkà sì kọ́kọ́ ṣe àkọsílẹ̀ rẹ̀ lọ́dún 1973, tí Diana Ross sì ṣe àkọsílẹ̀ rẹ̀ gẹ́gẹ́ bí akọrin orin fún fiimu Motown/Paramount Mahogany lọ́dún 1975. Ìdáhùn náà ni Michael Masser. 