Sometimes I forget that, as a music blog, it wouldn’t really be out of the question for me to write about Glee. My girlfriend got me hooked three episodes in and I’ve been a fan ever since. Some episodes are good for the music, others are good for the plot — last night’s was good for both. Not only did Mercedes sing “And I am Telling You” from Dreamgirls, but Rachel Berry let it all out with this performance of “Don’t Rain On My Parade.” If you think there’s nothing heartwarming and beautiful on TV, you’re not watching Glee.