musician

 musician  is someone who creates music typically by playing instruments though sometimes by DJing a sequence of tracks, whether manually with physical media like CDs and records, or digitally with music files and/or electronic music generating devices, and sometimes records their music and publishes it on their own websites.

IndieWeb Examples
Examples of independent musician websites:

Aaron Parecki
in 2017 created 100 pieces of music in 100 days:
 * https://100.aaronparecki.com/

Dave Pearce
Dave Pearce is a DJ and electronic musician:
 * http://www.davepearce.co.uk/

fluffy
is a multi-instrumentalist/multi-genre musician, and also facilitates the Novembeat November song-a-day challenge
 * https://beesbuzz.biz/music/
 * https://sockpuppet.us/
 * https://novembeat.com/

Silo Examples
Silos examples of musician sites/pages/profiles and related infrastructure
 * Facebook (link to example needed, implied by https://twitter.com/sethw/status/977240675795206145)
 * example URLs needed
 * MySpace used to be (especially in the mid 2000s) the expected place for musicians to have an online presence
 * example URLs needed
 * SoundCloud
 * example URLs needed
 * Patreon is a crowd-based, recurring funding (payment) site to support and pay content creators as well as to help distribute their content.
 * Patreon co-founder Jack Conte, a musician in the band Pomplamoose, created the platform to help support his music which he featured primarily on YouTube and MySpace.
 * Bandcamp is a silo for artists and musicians to promote their music, including streaming and customizable pricing for purchasing music.