Create a high-energy, 80's heavy metal promotional jingle in the key of E minor for Best English Institute, an English language learning center. Infuse the song with pounding drums, blistering guitar riffs, and thunderous basslines reminiscent of iconic bands from the genre. The jingle should exude a vibrant, empowering mood, capturing the essence of the 80's metal scene while emphasizing the importance of learning English at the Best English Institute.