Concert Choir (listed as Treb Cho 1-4 or Tenor Bas 1-4) is our non-auditioned choir at Hebron HS. This ensemble is actually made up of two ensembles: Concert Treble and Concert Tenor-Bass. For the most part they perform separately, but will perform together for special events. Concert Choir performs in all concerts, competes at UIL Concert and Sight-reading Contest and members participate in the LISD Solo and Ensemble Contest. Students in the Concert Choir are graded on individual participation, group performance tests, and rehearsal and performance attendance.