For their performance at Applefest, Rob steps in for a missing cast member. Will he be able to keep up with the rest of the group?
While planning a flash mob at a local grocery store, an argument between Greg and Steven gets personal.
Liv goes with Jon for support as he reveals to his parents that he is gay.
GRS performs "Supercalifragilisticexpialidocious" as a flash mob at a local grocery store in order to promote their Mall Of America performance.
After a grueling rehearsal, some of the members of GRS talk to Rob about his recent negative attitude and his response is heartbreaking.
During Oktoberfest, GRS performs "Everything You Can Be" at the family-friendly pavilion.
Josh, Greg, and Malachi audition for a solo in "Just Around The Riverbend" while Marcia, Kayla, Erin, and Molly J. audition for a solo in "Meadowlark".
Tim and Rob tell Josh that he needs to get a job in order to keep living with them.
During the team building exercises and solo auditions for The Star Spangled Banner, Aubrey becomes extremely upset for not feeling like a good enough singer.
Rob calls Vanessa out on cutting her costume and later the group takes a celebratory shot before the parade.
The Grand River Singers prepare for their show at the Mall Of America and start their performance with "Coming To America".
After surprising Rob and Tim with a romantic dinner, GRS serenades them during their meal.
Josh gets a job with Jon's parents working as a taxidermist. Josh's first task is to skin a bear paw.
When it comes to directing the GRS music video for Mall Of America, Steven and Greg still cannot agree on anything.
After setting up their stage and finding microphone batteries, GRS performs at Valley Fair and Greg rips his pants in the middle of the performance.
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