Costagge has 4 Grouplove concerts.

Grouplove is an indie pop band which formed in 2009 in Los Angeles, California, United States. The band consists of Christian Zucconi (vocals, guitar), Hannah Hooper (vocals, keyboards), Andrew Wessen (vocals, guitar), Sean Gadd (bass, vocals), and Ryan Rabin (drums). The band released their debut album, Never Trust a Happy Song, in September 2011, which was followed by Spreading Rumours, released September 2013. Both albums were produced by the band's drummer Ryan Rabin, who is the son of former Yes guitarist and film composer Trevor Rabin.