understand songs on Instagram: "Follow (us) @understandsongs to understand songs, Heat Waves is a song by British band Glass Animals, released in June 2020 as part of their album Dreamland. Initially a low-key release, the track gained massive popularity over time through streaming platforms and social media. Musically, the song combines alternative pop, indie, and electronic influences, featuring a mellow beat, smooth synth layers, and a hazy, atmospheric production that creates an introspectiv