"Social Call" from Alexis Cole's 2021 album Sky Blossom: Songs From My Tour of Duty features a half-chorus tenor saxophone solo by Bob Sheppard over Gigi Gryce's composition. The tune is a 34-bar AABA' form in B-flat, performed at a medium swing tempo of 132 beats per minute. Gryce, an alto saxophonist, flutist, and composer who was active in the hard bop movement of the 1950s, wrote "Social Call" as a vehicle that combines angular bop melodies with singable accessibility. The composition gained wider recognition through vocal versions, as its lyrical quality lent itself naturally to text setting. Sheppard's half-chorus solo on tenor saxophone is concise and inventive, his warm tone and rhythmic fluency fitting seamlessly into the arrangement. A versatile studio musician and jazz artist based in Los Angeles, Sheppard brings decades of experience to his brief but impactful solo statement, making every phrase count within the compact format. Cole's interpretation of the vocal version connects to the tradition of jazz singers who have used Gryce's lesser-known compositions to demonstrate their harmonic sophistication and melodic taste. The track is one of several on the album that draws from the hard bop era, reflecting Cole's deep knowledge of the jazz repertoire beyond the most commonly performed standards.