What actually is CollSong? Vijayakumar summed it up in two sentences: “It is a social media app for music. It is where amateur musicians, singers and lyricists can collaborate and co-create songs with ...

The mobile apps are compatible for iPhone and Android devices. To sign in to the SAP Concur mobile app, create a PIN from SAP Concur web portal. See instructions below on how to set up your PIN and ...