Robert L. Smith is a record producer and recording engineer in New York City. His work includes producing, recording and mixing numerous Billboard top 100 charting songs including 'Teenage Dream' and 'Hey, Soul Sister' with The Warblers for hit television show Glee. Robert has worked on recording projects with Lady Gaga for the single 'Speechless' which topped the Billboard Hot Singles Sales Chart in 2010 as well as tracks by Aerosmith, David Bowie, U2 and Stacie Rose.