Two St. Petersburg bands will meet in a program where rock, author’s song, jazz, fusion, and academic intonations come together in a lively musical dialogue. "Pictures for the Exhibition" and "OT&DO" will show how melodiousness, improvisation, and expanded instrumental forms can sound together easily, brightly, and cohesively. The joint program will unite two collectives that are close in musical thinking and attitude towards the stage. Here, genre labels are not important, but melody, theme development, and live contact between instruments. In one concert, rock energy, authorial song intonation, jazz moves, fusion, and motifs related to academic music will meet. The band "Pictures for the Exhibition" appeared in St. Petersburg in 2011 and performs original music. Its compositions combine song structure and expanded instrumental fragments, melodiousness, and complex harmonic solutions. Such material is designed for attentive listening: it can change within a single piece, transitioning from a lyrical episode to dense sound and returning to a clear, memorable theme. The collective "OT&DO" works with original instrumental music, close to progressive rock and fusion. In its sound, one can hear echoes of pop, jazz-rock, and traditional styles, which the musicians combine without the desire to confine the program to one format. Where to go in St. Petersburg today, look for on our website.