My dad leased out a 450 square foot office space for my band...?

He is really into the music and financially able to to support us. However is the band does not work, as a band we decided to to swap it into something where we can generate income...and my question is what kind of business can i start if the band fails...im 22 and have an AA working towards my BA in accounting, however would like to develope a business plan asap since we will have this lease for a very long time and can always renew it!...thanks!! :)

That would be highly dependent on what that office space can be used for. Is it a warehouse? Is it in an executive space? Why not consider renting time out for other bands while you're not using it or perhaps consider a recording studio - I would suggest something band-related and usable to help you gain confidence while watching other musicians use your space.

Use it for your band until you are an acoountant andthen when you are set, start up a business, since it is an officespace.

That is so cool but i cant tell you what business to open you have to know what your area will support.

Look for something that you like doing.