When I’m filling in album names and song titles I would get kind of confused on what words you capitalize and which you don’t. I found some tips on the internet somewhere that were very helpful:
Don’t capitalize:
a an the (articles)
at by for in of on to* up (2 or 3 letter prepositions)
as but if or nor (conjunctions)
except if it is first or last word
except in parallel with words that are capitalized: Homes In and Near Ohio
*do capitalize in infinitives: One Life To Live