Listen to Gershwin: Porgy and Bess / Act 1 - Summertime online. Gershwin: Porgy and Bess / Act 1 - Summertime is an English language song and is sung by London Philharmonic Orchestra, Nicole Cabell and Sir Andrew Davis. Gershwin: Porgy and Bess / Act 1 - Summertime, from the album 111 Summer Classics, was released in the year 2014. The duration of the song is 2:58. Download English songs online from JioSaavn.