gigs weeks after Fernandez's departure. After taking a brief hiatus, in November 2012, Japs Sergio posted on his official Facebook page that he left Rivermaya, in order to pursue his new band, Peso Movement. Fourth evolution of lineup (2012–2016) In 2012, on a gig at Hard Rock Cafe, the band formally introduce their new members, Ryan Peralta who was the band's regular session player and Norby David of the band Overtone. Panatang Makabanda and mini reunion (2012–2016) On February 2013, the band released the single "Pilipinas, Kailan Ka Magigising". to promote their upcoming album. On March 19, 2013, Rivermaya released the album Panatang Makabanda ['Vow of a Band Passionate']. and a repackaged edition was released on January 15, 2015. On May 8, 2013, the band opened for the American rock band Aerosmith in their Concert at SM Mall of Asia Arena. On 2014, the band collaborated with Khomeini Bansuan on the song "Kapayapaan" which was used as a theme song for the Movie "Magnum. 357". which is an official entry to the 2014 Metro Manila Film Festival. On January 9, 2016, members from the original classic line-up consisting of Perf de Castro, Nathan Azarcon, Mark Escueta and Rico Blanco were re-united at 19 East, Muntinlupa after an invitation from de Castro following his gig. It was also Escueta's 40th birthday. The gig, which they dubbed as a "secret mini semi-reunion", was composed of Rico Blanco on keyboards, de Castro on guitars, Azarcon on bass guitar and Escueta on drums. Blanco and de Castro simultaneously switch over lead vocals all throughout the performance while Azarcon and Escueta provided backing vocals. Bamboo Mañalac was invited as well however it was reported that he was out of the country on that date. Mike Elgar and Ryan Peralta are reportedly present backstage watching the original members perform. Fifth evolution of lineup (2016–present) Departure of David and return of Azarcon (2016) On February 12, 2016, the band released the music video for their fifth and final single "Tayo" on Facebook and later uploaded on YouTube on March 9, 2016. On March 6, 2016, bassist and vocalist Norby David posted a statement on Facebook that he quit the band primarily claiming it was ultimately a lack of communication as the reason for his departure. Days after his departure, former members Japs Sergio and Nathan Azarcon took over bass duties in live shows. Later on, Azarcon have