Multi‐band Astronomy with LISA

We discuss astrophysical scenarios relevant to the generation of gravitational waves (GW) and effects expected to arise from the interaction of GW and electromagnetic (EM) radiation. A strong programme of coordinated GW and EM astrophysical studies must be established in order to ensure the exploitation of the full scientific potential of the LISA mission. We describe on‐going astrophysical work, and suggest alternative approaches to current studies, which are relevant to these considerations.