Hi Jacki!!
We always start off going “with the creative flow” when writing a song but it’s happened more than once that at the end of the writing process we drop a verse or shorten a solo in order to “tighten up the song”.
We prefer the idea of keeping our original songs “short and sweet” (with a few exceptions where we needed more time to really let the song speak and unfold) rather than dragging them out too much by adding yet another chorus at the end. “Close To You” for example used to have an extra verse and so did “That’s Life”.
If we can get a story or idea across in less words we usually go for that option. 🙂 On average we try to aim for around 2-3 minutes but that’s only a rough guide.
When we record covers it’s usually the original version that determines the song length. We occasionally change the tempo or arrangement a little bit but the song length isn’t a big concern for us most of the time. Whatever happens happens and especially those early Beatles songs are usually so damn short anyway… they leave you wanting more 😉
It’s an interesting question though and fun to analyse our own creative choices when being prompted with a message like yours! Thanks a lot 🙂
Big hugs from all of us!