Question: Are Digital Summer and The Cramps both punk bands?
Context: The Rezillos are a punk/new wave band formed in Edinburgh, Scotland, in 1976.  Although emerging at the same time as other bands in the punk rock movement, the Rezillos did not share the nihilism or social commentary of their contemporaries, but instead took a more light-hearted approach to their songs, preferring to describe themselves at the time as "a New Wave beat group".  Their songs are heavily influenced by 1950s rock and roll, 1960s English beat music and garage rock, early 1970s glam rock, and recurring lyrical themes of science fiction and B movies, influences that mirrored those of US bands the Cramps, the B-52s, and X who were starting out at the same time.  The Rezillos' biggest hit in their home country was the UK Top 20 single "Top of the Pops" in 1978, but they are best known outside the UK for their cover version of "Somebody's Gonna Get Their Head Kicked In Tonight", which featured on the soundtrack to "" in 2002.  Since the Rezillos recorded it, the song has been covered by other punk bands, including Youth Brigade and Murphy's Law. Breaking Point is a 2012 album by rock group Digital Summer.  All songs on Breaking Point were written and co-produced by Digital Summer.  The album was recorded and mixed at VuDu Studios in Port Jefferson, NY, with highly acclaimed producers Mike Watts and Steve Haigler.  Assistant audio engineering duties were performed by Tom Flynn and Tom Happle of VuDu Studios.  All tracks were mastered by Mike Bozzi at Bernie Grundman Mastering in Hollywood, CA. Snuffy Smile was a long running Japanese record label based in Tokyo and operated by Yoichi Eimori between 1992 and 2005.  The label concentrated mainly on the 7" vinyl format gaining a large following worldwide.  The label released records from a constantly growing roster of some of Japan's finest melodic punk bands as well as other punk bands from around the globe. Street punk (alternatively spelled streetpunk) is a working class-based genre of punk rock which took shape in the early 1980s, partly as a rebellion against the perceived artistic pretensions of the first wave of British punk.  Street punk emerged from the style of early punk bands such as Sham 69 and Cockney Rejects, and the Oi!  style bands that followed them such as Blitz, The Business and Angelic Upstarts.  A key band in defining the aesthetic was The Exploited, a punk band that don't fit the Oi category, but share several characteristic with those bands.  However, street punk continued beyond the confines of the original Oi!  form with bands such as GBH, Chaos UK, Discharge, The Anti-Nowhere League and Oxymoron.  Street punks generally have a much more ostentatious and flamboyant appearance than the working class or skinhead image cultivated by many Oi!  groups.  Street punks commonly sported multi-coloured hair, mohawks, tattoos, heavily studded vests and leather jackets, and clothing, especially plaids, adorned with political slogans, patches, and/or the names of punk bands. Digital Summer is an American hard rock band from Phoenix, Arizona, formed in 2006.  The band has released three studio albums, "Cause and Effect" (2007) "Counting the Hours" (2010) and "Breaking Point" (2012).  Additionally, in 2013, the band released "", which contained acoustic reinterpretations of songs from their first three albums.  The band has had six singles break into major radio airplay, including multiple charting singles on Active Rock radio, as a completely independent artist. Demons are a punk rock/garage punk band from Sweden.  The band includes quotation marks in their name to differentiate themselves from other bands with a similar name.  Their music has been described as "punk 'n' roll", but the band claims it should only be described as high-energy rock.  Their musical style relies heavily on the energy derived from punk rock.  Influences include 1960s garage rock bands such as The Sonics, The Standells and Shadows of Knight, The Velvet Underground, The Stooges and New York Dolls; and punk rock bands such as The Damned, The Heartbreakers and The Saints; and early hardcore punk bands such as Black Flag, Bad Brains and Dead Kennedys.  "Demons" has often been compared to contemporary groups like New Bomb Turks, The Hellacopters and Electric Frankenstein. The Cramps were an American garage punk band, formed in 1976 and active until 2009.  The band split after the death of lead singer Lux Interior.  Their line-up rotated much over their existence, with the husband-and-wife duo of Interior and lead guitarist and occasional bass guitarist Poison Ivy comprising the only permanent members.  The addition of guitarist Bryan Gregory and drummer Pam Ballam resulted in the first complete lineup in April 1976. The Applicators are an American pop punk band.  Their music is influenced by classic punk bands such as The Misfits and The Cramps, as well as Motörhead.  They formed in January 1999 in Austin, Texas with an all-female lineup: lead vocalist Sabrina, Erica on guitar, Rachel on bass and Katy on drums.  The Applicators have toured nationally with Teen Idols, Fear, and Bad Religion.  Bad Religion guitarist Greg Hetson produced their debut album after seeing one of their gigs in Texas while on tour.  Terri Lord joined on drums in 2006, making the band a 5 piece. Brisbane punk rock had its main impact between 1975 and 1984 as part of the overall punk rock scene in Australia.  According to rock music historian, Ian McFarlane, the Queensland capital provided "some of the most anarchistic bands" of that era whilst it was "arguably the most conservative city" in the country.  The development of the local punk movement differed from other cities because of its relative geographic isolation from other similar trends.  The Brisbane scene also received a greater scrutiny by local police where early punk bands formed as "an obvious backlash to an oppressed society".  This generated antagonistic and individualistic groups or "snot" driven punk bands. Tav Falco's Panther Burns, sometimes shortened to (The) Panther Burns, is a rock band originally from Memphis, Tennessee, United States, led by Tav Falco.  They are best known for having been part of a set of bands emerging in the late 1970s and early 1980s who helped nationally popularize the blending of blues, country, and other American traditional music styles with rock music among groups playing in alternative music and punk music venues of the time.  The earliest and most renowned of these groups to imbue these styles with expressionist theatricality and primitive spontaneity were The Cramps, largely influenced by rockabilly music.  Forming just after them in 1979, Panther Burns drew on obscure country blues music, Antonin Artaud's works like "The Theater and Its Double", beat poetry, and Marshall McLuhan's media theories for their early inspiration.  Alongside groups like The Cramps and The Gun Club, Panther Burns ranked among the contributing influences and progenitors of the Southern Gothic-tinged roots music revival scene that arose during the last two decades of the 20th century and continued into the early 2000s.
Answer: no