She established the national theatre school that trained chart-topping pop stars from Amy Winehouse to the Appleton sisters.
Now Sylvia Young has gone one step further and set up her own record label, Seymour Place Music, and formed a British band made up of four of her students.
But she insists media comparisons with music mogul Simon Cowell are well wide of the mark.
“It’s a load of rubbish,” she insisted. “I have never compared myself to him or his professional label.”