Question: The Chills and The Smithereens are both what?

Context paragraphs:
Soft Bomb: Soft Bomb is an album by New Zealand group, The Chills released in 1992.  It was the follow-up to 'Submarine Bells' which had hit number 1 in New Zealand in 1990.  Released to good reviews, 'Soft Bomb' was followed by a world tour with an enlarged Chills line-up.  Unfortunately in the midst of their US tour, financial backing and promotion was withdrawn for the album and tour.  This line-up of the band disintegrated and Martin Phillipps would take some time to rebuild the band.  Phillipps parted company with Slash Records after this album and tour

Submarine Bells: Submarine Bells is an album by New Zealand group the Chills, released in 1990.  This was the band's first album on a major label, as Martin Phillips signed to Warner Bros.  Records subsidiary Slash Records, to release the album in the U.S.  The album reached #1 on the New Zealand album charts and had significant support from American college radio.  The album was awarded gold status in New Zealand and represents the peak of the Chills' popularity at home.  It is considered to be one of the defining albums of the Dunedin Sound.  The supporting tour for "Submarine Bells" culminated in a triumphant home-coming concert in Dunedin Town Hall.

Deep Chills: Deep Chills is the fifth studio album from Belgian electro-industrial band Lords of Acid.  It was released on 10 April 2012 on Metropolis Records and marks the band's first studio album in 12 years.  It is also their first studio album to be released on Metropolis.  With the exception of Praga Khan, who founded the band, "Deep Chills" features an entirely new lineup from previous releases and marks the first time an American vocalist to take on vocal duties for an album.

The Chills: The Chills are a New Zealand rock band formed in Dunedin in 1980.  The band is essentially the continuing project of singer/songwriter Martin Phillipps, who is the group's sole constant member.  For a time in the 1990s, the act was billed as Martin Phillipps & The Chills.  In the 1980s and 1990s, The Chills had some significant chart success in their homeland, and were a cult band in other parts of the world as one of the earliest proponents of the Dunedin Sound.

Cold chill: A cold chill (also known as chills, the chills or simply thrills) is described by David Huron as, "a pleasant tingling feeling, associated with the flexing of hair follicles resulting in goose bumps (technically called piloerection), accompanied by a cold sensation, and sometimes producing a shudder or shiver."  Dimpled skin is often visible due to cold chills especially on the back of the neck or upper spine.  Unlike shivering, however, it is not caused by temperature, menopause, or anxiety but rather is an emotionally triggered response when one is deeply affected by things such as music, speech, or recollection.  It is similar to autonomous sensory meridian response; both sensations consist of a pleasant tingling feeling that affects the skin on the back of the neck and spine.

The Smithereens: The Smithereens are an American rock band from Carteret, New Jersey, United States.  The group formed in 1980 with members Pat DiNizio (vocals & guitar), Jim Babjak (guitar & vocals), Mike Mesaros (bass guitar & vocals), and Dennis Diken (drums & percussion).  This lineup continued until 2006, when Mesaros left the band and Severo Jornacion took over on bass guitar.

Chills: Chills is a feeling of coldness occurring during a high fever, but sometimes is also a common symptom which occurs alone in specific people.  It occurs during fever due to the release of cytokines and prostaglandins as part of the inflammatory response, which increases the set point for body temperature in the hypothalamus.  The increased set point causes the body temperature to rise (pyrexia), but also makes the patient feel cold or chills until the new set point is reached.  Shivering also occurs along with chills because the patient's body produces heat during muscle contraction in a physiological attempt to increase body temperature to the new set point.  When it does not accompany a high fever, it is normally a light chill.  Sometimes a chill of medium power and short duration may occur during a scare, especially in scares of fear, commonly interpreted like or confused by trembling.

Meet The Smithereens!: Meet The Smithereens!  is the seventh studio album by Carteret, New Jersey-based rock band The Smithereens.  The album features the band covering The Beatles' 1964 debut American album, "Meet The Beatles! ".  Based on the fact that he is not on the cover and that he is not credited in the insert booklet, this is The Smithereens' first album without original bassist Mike Mesaros (replaced by Severo "The Thrilla" Jornacion).  According to Pat DiNizio, the band immersed themselves in 1964 ephemera (like the bobbleheads that made the cover) in preparation for recording.  The album was released in stores on January 16, 2007.

Heavenly Pop Hits – The Best of The Chills: Heavenly Pop Hits – The Best of The Chills is a greatest hits album by New Zealand group The Chills.  It was released in 1995.

Chill (casting): A Chill is an object used to promote solidification in a specific portion of a metal casting mold.  Normally the metal in the mold cools at a certain rate relative to thickness of the casting.  When the geometry of the molding cavity prevents directional solidification from occurring naturally, a chill can be strategically placed to help promote it.  There are two types of chills: "internal" and "external" chills.

Supporting paragraphs: The Chills The Smithereens
Answer: rock band