Two of the members of Lynyrd Skynyrd are performing on stage playing guitar in front of a sign that says, "Lynyrd Skynyrd, God and Guns, World Tour"
The band is playing music.
Lynyrd Skynryd is a band. If they are performing, then they are playing music.
exists e1 e2 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16.(ne_org_tour(x14) & (x14 = x16) & ne_org_world(x16) & a_,(s1) & Theme(s1,x14) & (x14 = x15) & ne_org_guns(x15) & ne_org_god(x13) & ne_org_skynyrd(x3) & ne_org_skynyrd(x3) & (x3 = x11) & ne_org_lynyrd(x11) & (x3 = x4) & ne_org_lynyrd(x4) & n_member(x2) & on(e1,x5) & rel(x5,x3) & rel(x3,x12) & subset_of(x14,x12) & subset_of(x13,x12) & in(e2,x8) & Actor(e3,x10) & v_say(e3) & (x8 = x10) & of(x8,x9) & n_sign(x9) & n_front(x8) & Theme(e2,x7) & Actor(e2,x6) & v_play(e2) & n_guitar(x7) & (x5 = x6) & n_stage(x5) & Actor(e1,x1) & v_perform(e1) & of(x1,x2) & of(x2,x3) & n_thing(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_band(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_music(x2))