Dave Smalley is an American musician, best known as the lead singer for the hardcore punk bands DYS and Dag Nasty, and skate punk band All as well as lead singer/guitarist with Down by Law. He is known for his influence on pop punk music and his early contributions to the emo genre. He also founded a side project called The Sharpshooters, whose music is influenced by mod revival bands such as The Jam. Smalley has also produced and appeared on Canadian punk band Penelope's second album, Face au silence du monde, recorded by Don Zientara at Inner Ear Studio in Arlington, Virginia.

All is an American punk rock band originally from Los Angeles, currently based in Fort Collins, Colorado. The group was formed by three members of Descendents.