Question: What kind of music do Silverstein and Toad the Wet Sprocket play?

Context paragraphs:
Bleu (musician): William James McAuley III (born July 18, 1975), best known by his performing name, Bleu, is an American pop artist (singer-songwriter), professional songwriter and producer currently living in Los Angeles.  Bleu graduated from the Berklee College of Music in Boston, Massachusetts.  Along with his solo work, he is the lead singer and songwriter of the Electric Light Orchestra-style power pop band L.E.O., as well as a founding member of the power pop trio The Major Labels with Mike Viola and Ducky Carlisle, and is also a founding member of the Mutt Lange homage super-group LoudLion (featuring Taylor Locke of Rooney, Allison Robertson of The Donnas, Maclaine Diemer formerly of Bang Camaro, etc.).  Bleu has toured the United States and internationally with bands such as John Mayer, Puffy AmiYumi, Hanson, Guster, Rooney, Mike Viola, Switchfoot, Alexz Johnson, and Toad the Wet Sprocket.

Mark Dinning: Max Edward Dinning (August 17, 1933 — March 22, 1986) — stage name Mark Dinning — was an American pop music singer.  In February 1960, the song "Teen Angel", written by his sister Jean (Eugenia) (March 29, 1924 — February 22, 2011) and her husband (Mark's brother-in-law) Red Surrey, reached No. 1 on the Billboard Charts.  Jean and two of her sisters, Virginia and Lucille, comprised "The Dinning Sisters", a popular singing trio in the 1940s.  Additionally, Dinning is the uncle of Dean Dinning, bass guitarist for alternative rock band Toad the Wet Sprocket.

P.S. (A Toad Retrospective): P.S. (A Toad Retrospective) is a compilation by Toad the Wet Sprocket.  Released in 1999, it was a posthumous look back at their career featuring hits and fan favorites.  Although the band had officially split up prior to this release, Glen Phillips, Dean Dinning and Randy Guss reunited to record a new version of "P.S.", one of Toad's earliest songs.  In addition, Phillips, Dinning, and Guss wrote and recorded an entirely new song titled "Eyes Open Wide," without the participation of Nichols, who felt some of the remaining unrecorded studio outtakes the band had would be better to release than a new song.  Rob Taylor, who at the time was the lead guitar player in the band Lapdog, with Nichols and Dinning, is credited as playing "additional guitar" on the track.

Acoustic Dance Party: Acoustic Dance Party is an extended play (EP) album by Toad the Wet Sprocket recorded in 1994 and released in 2009.  It contains acoustic versions of some of their most popular songs.

Dean Dinning: Dean Dinning (born June 9, 1967) is an American musician and music producer.  He is best known as the bass player of the alternative rock band Toad the Wet Sprocket.

Seven Songs Seldom Seen: Seven Songs Seldom Seen (sometimes abbreviated SSSS) is a video release by the band Toad the Wet Sprocket.  It presents a compilation of their music videos, c. 1992.  It has only been physically released on VHS.  In 2006, the music videos on "Seven Songs Seldom Seen" were made available through the band's website.

Silverstein (band): Silverstein ( ) is a Canadian post-hardcore band from Burlington, Ontario that formed in 2000.  Their band name is a reference to the famous children's author Shel Silverstein, whom the band had admired and read the stories of as children.  They have released a total of eight studio albums, three EPs, a compilation album and a live DVD/CD.  Their lineup had remained unchanged for eleven years since December 2001, consisting of lead vocalist Shane Told, lead guitarist Neil Boshart, rhythm guitarist Josh Bradford, bassist Billy Hamilton, and drummer Paul Koehler.  In September 2012, the band had announced that Neil Boshart had been fired and would be replaced by Paul Marc Rousseau, who also joined Billy Hamilton on backing vocals.  The band achieved moderate success with their second studio album, "Discovering the Waterfront", which was nominated for a Juno Award and reached No. 34 on the "Billboard" 200 charts, with the following two albums charting at similar positions.  Silverstein has sold over 1,000,000 albums worldwide.

Toad the Wet Sprocket: Toad the Wet Sprocket is an American alternative rock band formed in 1986.  The band consists of vocalist and guitarist Glen Phillips, guitarist Todd Nichols, bassist Dean Dinning, and drummer Randy Guss.  They had chart success in the 1990s with singles which included "Walk on the Ocean", "All I Want", "Something's Always Wrong", "Fall Down", and "Good Intentions".  The band broke up in 1998 to pursue other projects, but in 2006 began touring the United States as a band in small venue, short run tours each summer.  In December 2010, the band announced their official reunion as a full time working band and started writing songs for their first studio album of new material since their 1997 Columbia Records release "Coil".  Their most recent full-length album, "New Constellation", was released on October 15, 2013.

Live at Largo: Live at Largo is a live album by singer/songwriter and former Toad the Wet Sprocket singer/songwriter Glen Phillips.  A self-released effort, it is a compilation of recordings from his performances at the Los Angeles, California nightclub Largo.  The album features some of his solo songs, as well as Toad the Wet Sprocket songs and cover versions of songs by artists like Randy Newman and Greg Brown (folk musician).

Fall Down (Toad the Wet Sprocket song): "Fall Down" is a single by alternative rock band Toad the Wet Sprocket.  The song is included on their 1994 album "Dulcinea".  "Fall Down" was co-written by Glen Phillips and Todd Nichols.  The music video for the song was directed by Samuel Bayer.  The song was featured in the film "Drop Zone".

Supporting paragraphs: Toad the Wet Sprocket Silverstein (band)
Answer: alternative rock