What British songwriter, lyricist, and musician, collaborated with Andrew Lloyd Weber on a rock musical known for performers wearing roller skates?
Starlight Express:  The actors famously perform wearing roller skates, with original choreography by Arlene Phillips. Richard Stilgoe: Sir Richard Henry Simpson Stilgoe {'1': ", '2': ", '3': ", '4': "} (born 28 March 1943) is a British songwriter, lyricist and musician, best known for his humorous songs and frequent television appearances.
i don't know