Bands In Town - Local concerts and live recommendations
ConvertFlow - Convert the right people with the right calls-to-action at the right time using a personalized way to guide visitors to become customers.
Songkick - Songkick tracks your favorite bands so you never miss them live.
Dashblock - Turn any website into an API
setlist.fm to Spotify Exporter - Export setlists from setlist.fm as Spotify playlists.
Sheety - Turn any Google sheet into an API instantly, for free. Power websites, apps, or whatever you like, all from a spreadsheet. Changes to your spreadsheet update your API in realtime. Neat