There are multiple artists with this name:

1). Scantron is a fascinating hybrid of punk and reggae rhythms, riot grrrl style energy and at times, melancholic, almost shoegaze-esque guitars, this band have a sound all of their own.They switch from dreamlike, and meandering to thrashing and screaming in the same song; from soporific, incomprehensible vocals to schoolgirl chanting in a heartbeat.
An all girl four piece from Brooklyn, NY, Scantron consists of Maggie (drums), Angie (guitar), Saiya (bass) and Claire (vox). The group was born out of former seasoned Brooklyn band mates such as Cheeky and Each Other's Mothers, and Hand Jobs.

2). An electro-lounge club DJ who also produces a plethora of other styles and genres ranging from digital symphony orchestrations to gritty electro-beats. Hailing from North Carolina, mastermind Lynn Casper has toured as a solo singer/songwriter/guitarist (playing shows with Mirah, The Blow, Anna Oxygen, Gina Young of Team Gina, and more recently as the keyboardist for Doly Toro who has played shows with Engine Down, Tilly and the Wall, The Ruby Suns and others. Visit SCANTRON's page, http://www.last.fm/music/s+c+a+n+t+r+o+n Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.