At 98 is a signature song from former Sweeney Todd singer, Nick Gilder. The track is Hot Child In The City.
Sweeney Todd had a big hit in 1976 with Roxy Roller. After that success, Nick left the band, going solo and signing a record deal in the USA. That deal spawned the featured song which hit number 1 in both Canada and the USA. Unfortunately, he never realized much further success, never again hitting the top 40. He did have success as a songwriter as well, penning hits for diverse artist as Pat Benatar and Bette Midler.