Winsor & Newton aquarelles are available in 79 different single-pigment colours. That’s a lot more than a normal aquarell box can hold. In my aquarelle-beginners book it’s recommended you start with no more than five.
After all, aquarelles can be dilluted and blended in thin layers. And just a few colours will allow for a multitude of hues.
Painting with audio is no different. There’s an infinite amount of instruments, effect pedals, outboard gear, and plug-ins available to take your sounds and songs in any direction. But if you settle with a limited palette there’s a lot to be won.
Less time wasted on deciding what to use, increased skills on your selected tools and last but not least a distinct, idiosyncratic sound that comes from your particular combination of sounds. Allowing a collection of songs to share a mood, tone, flavour – giving your EP or album a sound all its own.
Seth Godin had a blog-post on this some years ago called Leave stones unturned. Because infinity of choice is a trap.