Answer the question at the end by quoting:

Tool is an American rock band from Los Angeles, California. Formed in 1990, the group's line-up includes drummer Danny Carey, guitarist Adam Jones, and vocalist Maynard James Keenan. Justin Chancellor has been the band's bassist since 1995, replacing their original bassist Paul D'Amour. Tool has won three Grammy Awards, performed worldwide tours, and produced albums topping the charts in several countries.
The following year, at a time when alternative rock and grunge was at its height, Tool released their first full-length album, Undertow (1993). It expressed more diverse dynamics than Opiate and included songs the band had chosen not to publish on their previous release, when they had opted for a heavier sound. The band began touring again as planned, with an exception in May 1993. Tool was scheduled to play at the Garden Pavilion in Hollywood but learned at the last minute that the venue belonged to L. Ron Hubbard's Church of Scientology, which was perceived as a clash with "the band's ethics about how a person should not follow a belief system that constricts their development as a human being." Keenan "spent most of the show baa-ing like a sheep at the audience."  Tool later played several concerts during the Lollapalooza festival tour, and were moved from the second stage to the main stage by their manager and the festival co-founder Ted Gardner. At the last concert of Lollapalooza in Tool's hometown Los Angeles, comedian Bill Hicks introduced the band. Hicks had become a friend of the band members and an influence on them after being mentioned in Undertow's liner notes. He jokingly asked the audience of 10,000 people to stand still and help him look for a lost contact lens. The boost in popularity gained from these concerts helped Undertow to be certified gold by the RIAA in September 1993 and to achieve platinum status in 1995, despite being sold with a censored album cover by distributors such as Wal-Mart. The single "Sober" became a hit single by March 1994 and won the band Billboard's "Best Video by a New Artist" award for the accompanying stop motion music video.  With the release of Tool's follow-up single "Prison Sex", the band again became the target of censorship. The song's lyrics and video dealt with child abuse, which sparked controversial reactions; Keenan's lyrics begin with: "It took so long to remember just what happened. I was so young and vestal then, you know it hurt me, but I'm breathing so I guess I'm still alive ... I've got my hands bound and my head down and my eyes closed and my throat wide open." The video was created primarily by guitarist Adam Jones, who saw it as his "surrealistic interpretation" of the subject matter. And while some contemporary journalists praised the video and described the lyrics as "metaphoric", the American branch of MuchMusic asked Keenan to represent the band in a hearing. It deemed the music video too graphic and obscene, and MTV stopped airing it after a few showings.  In September 1995, the band started writing and recording their second studio album. At that time Tool experienced its only lineup change to date, with bassist D'Amour leaving the band amicably to pursue other projects. Justin Chancellor, a member of former tourmates Peach, eventually replaced D'Amour, having been chosen over competitors such as Kyuss's Scott Reeder, Filter's Frank Cavanaugh, Pigmy Love Circus's E. Shepherd Stevenson, Jane's Addiction's Eric Avery and ZAUM's Marco Fox.

Was Sober successful?

became a hit single



Answer the question at the end by quoting:

For the theatre adaptation, see Shakespeare in Love (play). Shakespeare in Love is a 1998 American romantic period comedy-drama film directed by John Madden, written by Marc Norman and playwright Tom Stoppard. The film depicts an imaginary love affair involving Viola de Lesseps (Gwyneth Paltrow) and playwright William Shakespeare (Joseph Fiennes) while he was writing Romeo and Juliet. Several characters are based on historical figures, and many of the characters, lines, and plot devices allude to Shakespeare's plays.
After the film's release, certain publications, including Private Eye, noted strong similarities between the film and the 1941 novel No Bed for Bacon, by Caryl Brahms and S. J. Simon, which also features Shakespeare falling in love and finding inspiration for his later plays. In a foreword to a subsequent edition of No Bed for Bacon (which traded on the association by declaring itself "A Story of Shakespeare and Lady Viola in Love") Ned Sherrin, Private Eye insider and former writing partner of Brahms', confirmed that he had lent a copy of the novel to Stoppard after he joined the writing team, but that the basic plot of the film had been independently developed by Marc Norman, who was unaware of the earlier work.  The film's plot can claim a tradition in fiction reaching back to Alexandre Duval's "Shakespeare amoureux ou la Piece a l'Etude" (1804), in which Shakespeare falls in love with an actress who is playing Richard III.  The writers of Shakespeare in Love were sued in 1999 by bestselling author Faye Kellerman. She claimed that the plotline was stolen from her 1989 novel The Quality of Mercy, in which Shakespeare romances a Jewish woman who dresses as a man, and attempts to solve a murder. Miramax Films spokesman Andrew Stengel derided the claim, filed in the US District Court six days before the 1999 Academy Awards, as "absurd", and argued that the timing "suggests a publicity stunt". An out-of-court settlement was reached but the sum agreed between the parties indicates that the claim was "unwarranted".

what was similar between the two?
Shakespeare romances a Jewish woman who dresses as a man, and attempts to solve a murder.