23rd Underpass is a project, that first came to life in 2009 in Athens by musician Costa Andriopoulo (Composing and Written). He released his first 12'' Maxi Single "You'll never Know / Sometimes" with the collaboration of Taxiarhis Zolotas (lyrics-vocals) and John Papagiannis (arranegments) on the Holandian/Italian Record Label "Iventi Records" and became a smash hit and a quick 2 weeks sold out !!The first video-clip was aired in 2010, follow up with the success of the Maxi Single. His music embodies italo-disco, synthpop and new wave influences.
2013: 23rd Underpass are consisting by Costa Andriopoulo (Composing and writen) and Nadia Vassilopoulou (Lyrics-Vocals) and they collaborate with various artists( vocals) us featuring.
Appearances: PLISSKEN Festival 2010 / MAD Club 25.12.2010 / Supporting "The Covenant" at KITTARO Club 1.10.2011