What's Going On? / Official HIGE DANdism [Limited Edition]What's Going On? / Official髭男dismWhat's Going On? / Official HIGE DANdism [Limited Edition]

Disc 1

1. 1 - 鷹の爪コラボオーディオドラマ ～What’s Going On?編～Taka no Tsume Collabo Audio Drama ~What’s Going On? Hen~ (Unknown)
2. 2 - What’s Going On?What’s Going On? (Unknown)
3. 3 - 鷹の爪コラボオーディオドラマ ～未完成なままで編～Taka no Tsume Collabo Audio Drama ~Mikansei na Mama de Hen~ (Unknown)
4. 4 - 未完成なままでMikansei na Mama de (Unknown)
5. 5 - 鷹の爪コラボオーディオドラマ ～ニットの帽子編～Taka no Tsume Collabo Audio Drama ~Knit no Boushi Hen~ (Unknown)
6. 6 - ニットの帽子Knit no Boushi (Unknown)
7. 7 - 鷹の爪コラボオーディオドラマ ～黄色い車編～Taka no Tsume Collabo Audio Drama ~Kiiroi Kuruma Hen~ (Unknown)
8. 8 - 黄色い車Kiiroi Kuruma (Unknown)