Listen to Retro Synthwave Mixtape online. Retro Synthwave Mixtape is an Instrumental language song and is sung by Vintage Bohemian Chic. Retro Synthwave Mixtape, from the album Vintage Synths - Retro Synthwave Mixtape, was released in the year 2019. The duration of the song is 5:51. Download Instrumental songs online from JioSaavn.