Dave "Rave" DesRoches is a Canadian rock musician from Hamilton, Ontario.

To the general public, he is the sometimes the Teenage Head rhythm guitarist on the early recordings who graduated to lead singer during a Frankie Venom hiatus in 1985 and catapulted the band back into the charts. Many know him as a session player who has played with such notables as Daniel Lanois, Andrew Loog Oldham, and Alex Chilton.

Dave began his music career in his high school years writing songs and performing driving acoustic rock and folk-pop in and around Hamilton. This evolved into the group, The Shakers, from 1979 to 1982 with Rick Andrew, Tim Gibbons, and Claude DesRoches. They charted many singles with albums produced by Daniel Lanois (U2) and Jack Richardson (Guess Who, Alice Cooper).

Three years after the break-up of The Shakers in 1982, Dave took over as lead singer of the punk rock band Teenage Head. He had grown up with the members of the band and had played as a backing musician on their Frantic City LP, and "The Shakers" had often opened for their fellow Hamiltonians. Dave replaced Frankie Venom who had worked with Dave on several other projects. He continued to aid Teenage Head with hits like "Can't Stop Shakin'". Dave left Teenage Head after a successful run to try things out on his own. In November 2016, Teenage Head announced the return of Dave "Rave" Desroches as lead singer.

Alongside producer Gary Pig Gold he formed a group called "The Dave Rave Conspiracy", releasing the album Valentino's Pirates on Russia's Melodiya record label in 1992. However, to appease cold war era Russian sensibilities, the album was credited to the Dave Rave "Group", as the label was uncomfortable with the word "conspiracy". Notably, the band also included Billy Ficca, formerly of the influential New York City band Television, and Lauren Agnelli, of the 1980s anti-folk band Washington Squares. Valentino's Pirates has become a quite a cult classic, and was the first North American rock album released by a post-Soviet state after the fall of the Berlin Wall. Press surrounding this release included a CBC documentary revisiting Russia with the group as well as three promotional videos that were in heavy rotation at MuchMusic in Canada. Bullseye Records re-issued the album for the first time on CD in 2001.

The next Dave Rave Conspiracy album, Three Octave Fantastic Hexagram, was released in 1994 and included many of the players from the Valentino's album along with former Washington Squares, Lauren Agnelli. However, the band broke up shortly afterward. Agnelli and Dave Rave formed an incredible creative partnership that resulted in three Agnelli & Rave albums over the next ten years including the critically acclaimed Cowboy Flowers Sessions, Heaven and Earth, and Confetti.

The Dave Rave Group's second album, Everyday Magic, was released in 2003 and featured players from his former bands such as Teenage Head, The Shakers and bands and musicians with whom he had worked as either a musician as a producer such as The Trews, Joe Mannix, and Kate Schrock. "Love Fades" and the title track "Everyday Magic" featuring ECMA winners and Juno nominees, The Trews, received airplay at Rock, AC and Campus radio. Dave also co-wrote The Trews' single, "I Can’t Say" with Jack Richardson. Other co-writing credits include bands such as Oliver Black, now Townline, and the Maddhatters and he continues to work with and mentor some of the hottest acts today.

Dave spends his time in Canada and the US playing live, producing, writing and coming up with more ideas to bring great musicians together. Dave Rave released his Anthology in two volumes worldwide on Bullseye Records in January 2006. He has also released his second jazz-pop album, In The Blue of My Dreams, with Mark McCarron in 2007 under the Bongobeat label. It was shortlisted for a Grammy that year. He spent 2008 writing, producing and touring the globe.