McNabb joined Dokken as their bassist in 2009 and was a mainstay with the band until 2014. He has recorded over 35 CDs in his discography. He has also toured and recorded with House of Lords, Great White, Lynch Mob, Montrose, Edgar Winter, Maya, Bad Moon Rising, Rough Cutt, and XYZ. Sean can be heard on the Dr. Phil Show in the music tracks and the I'm Loving It, McDonald's breakfast commercials. Sean has also performed with several pop artists, country, blues, and folk singer/songwriters.