* R Mixed Chorus - an unauditioned mixed voice ensemble of varying size available to all interested students grade 9-12. This ensemble meets second period. They perform annually at the Music Department Winter, Spring and Pops Concerts.
* R Concert Choir - an auditioned mixed voice ensemble of 35-40 members. This ensemble meets third period and performs at many community functions, the Music Department Concerts and participate in OMEA Large Group Adjudication, receiving many Excellent and Superior ratings.
* R Dynamic Chorale - a select, mixed voice ensemble of 18-20 auditioned from the members of the Concert Choir. This ensemble performs at many community functions, participates in all Music Department concerts and in OMEA Solo and Ensemble, where they have received many Superior ratings. A wide range of songs are performed from a pop acapella hits like Gym Class Hero's Stereo Hearts to Pitoni's Cantate Domino.
* R Spare Change - the select and spirited mens ensemble comprised of the male members of the Dynamic Chorale. These men perform literature from Billy Joel to spirituals and have a blast doing it! They also participate in OMEA Solo and Ensemble and have received a number of Superior ratings.
* R Common Cents - the select female ensemble comprised of the female members of the Dynamic Chorale. They perform pieces from the sass and fire of Adele to searingly beautiful classic love songs. They also participate in OMEA Solo and Ensemble and have received a number of Superior ratings.
* R Other Opportunities: Based on student interests including Barbershop and Pop a cappella ensembles.