Question: "Get Over It" is a song by the Eagles released as a single, and was also the first song written by bandmates Don Henley and which founding member, when the band reunited?

Context paragraphs:
Kicking Up the Dust: Kicking Up the Dust is the sixth studio album by the English band Cast, released on 21 April 2017.  Produced by Al Groves, it is their first album recorded with bassist Jay Lewis, replacing founding member Pete Wilkinson who left the band in 2014.  It also marks the return to recording for drummer Keith O'Neill, who had rejoined with the other members when the band reunited in 2010 but was absent from sessions for previous album "Troubled Times" due to his work as a tour manager.

Glenn Frey: Glenn Lewis Frey ( ; November 6, 1948 – January 18, 2016) was an American singer, songwriter and actor, best known as a founding member of the rock band Eagles.  Frey was the lead singer and frontman for the Eagles, roles he came to share with fellow member Don Henley, with whom he wrote most of the Eagles' material.  Frey played guitar and keyboards as well as singing lead vocals on songs such as "Take It Easy", "Peaceful Easy Feeling", "Tequila Sunrise", "Already Gone", "Lyin' Eyes", "New Kid in Town", and "Heartache Tonight".

Don Henley: Donald Hugh Henley (born July 22, 1947) is an American singer-songwriter, producer, and drummer, best known as a founding member of the Eagles before launching a successful solo career.  Henley was the drummer and co-lead singer for the Eagles from 1971 to 1980, when the band broke up, and from 1994 to 2016, when they reunited.  Following a year-long break due to Eagles founder Glenn Frey's death, Henley reformed the band in summer 2017 for the Classic West and Classic East rock festivals, hiring Vince Gill and Deacon Frey to replace Glenn.  Henley sang the lead vocals on Eagles hits such as "Witchy Woman", "Desperado", "Best of My Love", "One of These Nights", "Hotel California", "Life in the Fast Lane", "The Long Run" and "Get Over It".

Get Over It (Eagles song): "Get Over It" is a song by the Eagles released as a single after a fourteen-year breakup.  It was also the first song written by bandmates Don Henley and Glenn Frey when the band reunited.  "Get Over It" was played live for the first time during their "Hell Freezes Over" tour in 1994.  It returned the band to the U.S. Top 40 after a fourteen-year absence, peaking at No. 31 on the "Billboard" Hot 100 chart.  It also hit No. 4 on the "Billboard" Mainstream Rock Tracks chart.  The song was not played live by the Eagles after the "Hell Freezes Over" tour in 1994.  It remains the group's last Top 40 hit in the U.S.

All She Wants to Do Is Dance: "All She Wants to Do Is Dance" is a song written by Danny Kortchmar and performed by Don Henley, co-lead vocalist and drummer for Eagles.  It was released as the second single from Henley's second studio solo album, "Building the Perfect Beast", being Henley's sixth single.  It was one of Henley's most commercially successful singles.

Best of My Love (Eagles song): "Best of My Love" is a song written by Don Henley, Glenn Frey, and J. D. Souther.  It was originally recorded by the Eagles (with Henley singing lead vocals), and included on their 1974 album "On the Border".  The song was released as the third single from the album, and it became the band's first "Billboard" Hot 100 number 1 single in March 1975.  The song also topped the easy listening (adult contemporary) chart for one week a month earlier.  "Billboard" ranked it as the number 12 song for 1975.

I Can't Tell You Why: "I Can't Tell You Why" is a song by the American rock band Eagles which appeared on their 1979 album "The Long Run".  The song was written by band members Timothy B. Schmit, Glenn Frey, and Don Henley.  Recorded in March 1978, it was the first song finished for the album and the first Eagles song to feature Schmit on lead vocals.  The studio version became a "Billboard" Top 10 hit in April 1980, reaching number 8 on the "Billboard" Hot 100 and number 3 on the Adult Contemporary chart.  It is their last Top Ten hit on the Hot 100.  The original key of the song is D major.

One of These Nights (song): "One of These Nights" is a song written by Don Henley and Glenn Frey and recorded by the American rock band Eagles.  The title track from their "One of These Nights" album, the song became their second single to top the "Billboard" Hot 100 chart after "Best of My Love" and also helped propel the album to number one.  The single version was shortened from the album version of the song, removing most of the song's intro and most of its fade-out, as well.  Henley is lead vocalist on the verses, while Randy Meisner sings high harmony (not lead) on the refrain.  The song features a guitar solo by Don Felder that is "composed of blues-based licks and sustained string bends using an unusually meaty distortion tone."

Nine in the Afternoon: "Nine in the Afternoon" is a song by American rock band Panic at the Disco, and the first single from the group's second album "Pretty Odd".  It is the band's first song release that did not include the exclamation mark at the end of the "Panic" in the group's name, and was also the first song written for the album.  The video was filmed on December 20 and December 21.  It was the first song written after the band decided to scrap an entire album of songs that the members had been planning to release in the autumn of 2007.  Panic at the Disco's first performance of "Nine in the Afternoon" was at Virgin Festival 2007.  The song has gone under changes in key and lyrics since first being performed.  This song was number 44 on "Rolling Stone"' s list of the 100 Best Songs of 2008.

Witchy Woman: "Witchy Woman" is a song written by Don Henley and Bernie Leadon, and recorded by the American rock band Eagles.  Released as the second single from the band's debut album "Eagles", it reached No. 9 on the "Billboard" Pop singles chart and is the only single from the album to feature Henley on lead vocals.

Supporting paragraphs: Get Over It (Eagles song) Glenn Frey
Answer: Glenn Frey