Oops, it doesn't look like 'unaccompanied bass pedal solo by mike rutherford day' is a national day..

Other days

prescription drug take back

Prescription Drug Take Back Day
youth

Youth Day
ruby

Ruby Day
hoodie

Hoodie Day
self care

Self Care Day
fiancee

Fiancee Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
cursing

Cursing Day
raise awerness of zeus

Raise Awerness Of Zeus Day
special education

Special Education Day