Sulk was a critically acclaimed Canadian pop/rock/dance music group featuring vocalist Sherrie Lea (Laird) and producer/songwriter Blair O'Halloran. Sulk recorded 2 full length CDs and 1 EP. With videos airing on Much Music, Much More Music, as an independent band, Sulk quickly garnered the attention of the music industry. Sulk's breakthrough was with the song "Don't Tell Me", which also won songwriting awards in Canada. Sulk's most noted success was with the release of the dance track "Only You", that became an international dance club staple in 2001.

After the release of their final CD, Sherrie Lea continued releasing dance tracks for Hi-Bias Records. Currently, Sherrie Lea is the vocalist of the rock group Pandamonia. Producer Blair O'Halloran is currently working with the artist Alissa oh.