Copyright © Universal Music Group Song: Underneath It All (Featuring Lady Saw) Artist: No Doubt Album: Rock Steady (2001) Original Bass Player: Tony Kanal Bass: Fender Squier Chris Aiken Precision Signature Model Bass Strings: Fender® USA Super Bass 7250ML, NPS, (.045-.100 Gauges) Sound: Digitech BP-8 Valve Preamp/Processer (Compressor, Preamp, Equalizer) Bass Signal: Rapco Horizon Company DB-1 High to Low Impedance Converter Mixer: Phonic AM240 Camera: Canon FS200 Standard Tuning \"Underneath It All\" is a song written by Gwen Stefani and Dave Stewart for No Doubt's fourth album Rock Steady (2001). The song features reggae production and guest vocals from deejay Lady Saw. It received mixed reviews from pop music critics. \"Underneath It All\" was released as the album's third single in mid-2002. It became No Doubt's highest-charting American single but was less successful elsewhere. The song won a Grammy Award for Best Pop Performance by a Duo or Group with Vocal at the 46th Grammy Awards. The song was featured in the film 50 First Dates (2004).