Track & Dance: A regime that may be any type of vocal presentation, in addition to the dance. 50% from the general performance needs to be dance, all dance disciplines/styles are allowed. Guide vocals usually are not permitted. Backup vocals are authorized. Silicon suppliers publish Accredited EEMBC benchmarks to showcase https://kingswoodhomes.uk.com/news/blackburn-pupil-wins-competition-to-name-a-street-at-green-hills/