Contest spokeswoman Jacquetta Bell said there were 700 entries this year and 30 acts were selected from 23 regional finals. The top nine contenders, six bands and three solo or duo acts, were chosen on the strength of DVDs submitted since the regionals.
The finalists' judging panel included singer-songwriter Anna Coddington, Jeff Newton from NZ on Air, Jared Wrennall from band Steriogram, and FOUR producer Damien Daniels.
Ms Coddington said she was "blown away" by the standard of the finalists.
"I tried to think back to when I was a teenager but I'm sure these kids are a lot more sophisticated than when I was at school. Their songwriting is so good. A lot sounded radio-ready with complete and well-finished songs," she said.
The other finalists include The Bradas from Manukau's Alfriston College; post-punk trio Soda Boyz, from Palmerston North Boys' High School and Freyberg High; alt-funk trio Joe's Van from Mt Maunganui College; reggae rock four-piece HeadChef from Wellington High School; all-female band Vivid from Diocesan School for Girls and Marist College in Auckland.
The three solo/duo finalists include Cam Dawson, from Manurewa High School; Robinson and Olivia Nott as Elae, from Garin College in Nelson; and Georgia Lines, from Bethlehem College in Tauranga.
A Smokefreerockquest film crew were to be in Masterton early next month to video the band, which will travel to Auckland to record a cut for the 2014 SFRQ album ahead of the national finals of the contest at Auckland's Q Theatre on September 27.