For more deep dives into Big Time Rush episodes and lore, you can check out the Big Time Rush Wiki . Big Time Girl Group - Big Time Rush Wiki
: They consult Boys in the Attic (BIA) —Gustavo's former boy band who were famously dropped after he started producing a girl group called Angel Angel. BTR fears they are destined for the same forgotten fate. [S2E14] Big Time Girl Group
: Feeling threatened, the boys attempt to sabotage the girls with stink bombs, dance-offs, and rap battles. For more deep dives into Big Time Rush
: The episode features the track "I Know You Know," which became a fan favorite. " which became a fan favorite.