Davey von Bohlen is an American musician and songwriter. He is best known for serving as lead vocalist and guitarist of the emo band The Promise Ring and also as guitarist and backing vocalist in short-lived cult band Cap'n Jazz originally from 1993 to 1995.

The Promise Ring was an American rock band from Milwaukee, Wisconsin, that is recognized as part of the second wave of emo. Among various other EPs and singles, the band released four studio albums during their initial run: 30° Everywhere (1996), Nothing Feels Good (1997), Very Emergency (1999), and Wood/Water (2002). Their first two albums solidified their place among the emo scene; their third effort shifted toward pop music, while their final record was much more experimental in nature. The band initially broke up in 2002 and has reunited sporadically since then to perform live, but no new material from the band has since been released. They were last active for a live performance in 2016.