Chunguza Don't Say "Lazy" (From "K-ON!) ya Sakurakou K-ON Bu, iliyotolewa 22/03/2017. Albamu yenye nyimbo 4 ikiwemo 'Don't Say "Lazy" (From "K-On!")', 'Sweet Bitter Beauty Song'. Pata takwimu za kina za usambazaji, uchambuzi wa nyimbo moja kwa moja na vipimo vya ushiriki wa wasikilizaji.
