Volume 2 received mixed reviews from critics, who praised the vocals of cast members Lea Michele, Amber Riley, and Kevin McHale, but felt the album was weak in arrangements and similar to a collection of karaoke tracks.
Volume 2 modtog blandede anmeldelser fra kritikerne, der roste vokalerne af castmedlemmerne Lea Michele, Amber Riley, og Kevin McHale, men følte at albummet var svag i arrangementer og lignende til en samling af karaoke spor.