Q: Let's say you have a 30 second jingle. How many pages of physical sheet music is that? (Assuming one two sided page counts as two sheets)
A: it depends whether you score every part, or if it's just a lead sheet. also most jingles are not 30 seconds, they have about 10-20 seconds of space for the spoken part of the advertisement. i would imagine you could fit everything onto a page, in most cases