diff --git a/piston.tidal b/piston.tidal
index 0c84c5f..bf626ba 100644
--- a/piston.tidal
+++ b/piston.tidal
@@ -47,7 +47,7 @@ d1 $ sound "[k(3,8)]/2"
 d1 $ sound "{k(3,8), [~ sn]}/2"
 d1 $ sound "{k(3,8), [~ ~ sn [~ sn*3]/2]}/2"
 
-mapM_ ($ silence) [d5]
+d5 silence
 
 d1 $ within (0.5, 1) (chop 8) $ sound "{k(3,8), [~ ~ sn [~ sn*3]/2]}/2"
 
@@ -60,14 +60,14 @@ mapM_ ($ silence) [d1,d2]
 d2 $ sound "[~ wt*4 ~ wt*2 ~]/5"
 
 {-
-piston iv
+piston ii
 -}
 
+mapM_ ($ silence) [d3,d4]
+
 d2 $ sound "wt*2"
 |+| vowel "[u e u a]/2"
 
-mapM_ ($ silence) [d3,d4]
-
 d1 $ sound "[k [sn k] [k sn] [~ sn] [~ k] sn [k [k wtsn]]]/7"
 
 d3 $ slow 8 $ ((1%8) <~) $ chop 32 $ bassParams $ sound "[dubb dubb:1]/2"
@@ -75,6 +75,9 @@ d3 $ slow 8 $ ((1%8) <~) $ chop 32 $ bassParams $ sound "[dubb dubb:1]/2"
    |+| shape ((+0.25).(/2) <$> density 4 sinewave1)
    |+| cut "1"
 
+d9 $ slow 2 $ smash 16 [1,2] $ sound "ant:1"
+   |+| cutoff "0.08" |+| resonance "0.01"
+
 d7 $ ((1%16) <~) $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
    |+| gain "0.7"
 
@@ -87,9 +90,9 @@ d4 $ chop 64 $ sound "[fly ~ [fly ~ ~ fly] ~]/4"
    |+| shape ((+0.25).(/2) <$> density 8 sinewave1)
    |+| speed ((+1) <$> density (5%4) saw1)
 
-mapM_ ($ silence) [d1,d3,d7,d8]
+mapM_ ($ silence) [d1,d2,d3,d7,d8]
 
-d1 $ (0.5 <~) $ sound "[k [sn k]]/2"
+d1 $ (0.5 <~) $ sound "[[k k:1] [sn ~ ~ k]]/2"
 
 d3 $ slow 8 $ ((1%8) <~) $ chop 32 $ bassParams $ sound "[dubb dubb:1]/2"
    |+| speed "1.2"
@@ -102,34 +105,28 @@ d3 $ slow 8 $ ((1%8) <~) $ chop 32 $ bassParams $ sound "[dubb dubb:1]/2"
    |+| cut "1"
    |+| vowel "u a"
 
-d7 $ ((1%16) <~) $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
-   |+| gain "0.7"
-
-d7 $ rev $ ((1%16) <~) $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
+d7 $ rev $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
    |+| gain "0.7"
    |+| shape ((+0.25).(/2) <$> density 8 saw1)
 
-d7 $ rev $ ((1%16) <~) $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
-   |+| gain "0.7"
-   |+| shape ((+0.4).(/2) <$> density 8 saw1)
-
-d7 $ every 2 (density 1.5) $ whenmod 5 3 (density 2) $ rev $ ((1%16) <~) $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
+d7 $ every 2 (density 1.5) $ whenmod 5 3 (density 2) $ rev $ chop 16 $ sound "[ice [~ ice] ~ ~]/4"
    |+| gain "0.7"
    |+| shape ((+0.25).(/2) <$> density 8 saw1)
 
 {-
-piston v
+piston iii
 -}
 
 d2 $ sound "~ wt*2"
 
-mapM_ ($ silence) [d1,d3,d4]
+mapM_ ($ silence) [d1,d3,d4,d9]
 
 d1 $ sound "k"
 
 d3 $ (0.5 <~) $ chop 32 $ bassParams $ sound "dubb [dubb:1 ~]/4"
    |+| cut "1"
    |+| speed "0.6"
+   |+| shape ((+0.25).(/2) <$> slow 4 saw1)
 
 d1 silence
 d1 $ sound "{k*2 [~ k], ~ sn}/2"
@@ -138,13 +135,6 @@ d6 $ sound "[ff(3,8) [~ [ff bz]]]/4"
    |+| end "0.3"
    |+| shape "0 0.25"
 
-d4 $ chop 64 $ sound "[fly ~ [fly ~ ~ fly] ~]/4"
-   |+| cut "1"
-   |+| begin "0.3"
-   |+| end "0.35"
-   |+| shape ((+0.25).(/2) <$> density 8 sinewave1)
-   |+| speed ((+1) <$> density (5%4) saw1)
-
 d3 $ every 2 (0.5 <~) $ slow 4 $ rev . chop 16 $ bassParams $ sound "[dubb dubb:1]/2"
    |+| cut "1"
    |+| vowel "i"
@@ -153,17 +143,57 @@ d3 $ every 2 (0.5 <~) $ slow 4 $ rev . chop 16 $ bassParams $ sound "[dubb dubb:
    |+| cut "1"
    |+| vowel "o i"
 
-d2 silence
+d7 silence
 
 d3 $ every 2 (0.5 <~) $ slow 4 . brak $ rev . chop 16 $ bassParams $ sound "[dubb dubb:1]/2"
    |+| cut "1"
    |+| vowel "o i"
 
-mapM_ ($ silence) [d4,d7]
+d1 $ sound "{k [~ k], ~ sn}/2"
+
+d2 silence
+d4 silence
 
 {-fill-}
 
+{-
+piston iv
+-}
+
 d1 $ sound "[k*2 [sn k] k*2 sn [~ k]]/5"
+
+d4 $ within (0.5, 1) (jux (slow 1.2)) $ slow 4 $ chop 128 $ sound "fly:1"
+   |+| gain "0.6"
+   |+| shape ((/2) <$> density 1.3 sinewave1)
+
+d3 silence
+
+d1 $ sound "[[k [~ k] k [~ k]] sn]/8"
+
+d4 silence
+
+let kdelay = (|+| delay "0.3").(|+| delayfeedback "0.5").(|+| delaytime "0.766") --(138/60)/3
+d1 $ within (0.5, 1.5) (kdelay) $ sound "[[k:1 [~ k:1] k:1 [~ k:1]] sn]/8"
+
+d1 $ stack [
+   within (0.5, 1.5) (kdelay) $ sound "[[k:1 [~ k:1] k:1 [~ k:1]] sn]/8",
+   (0.5 <~) $ every 4 (density 2) $ sound "k"
+]
+
+d3 $ slow 8 $ chop 16 $ bassParams $ sound "[dubb dubb:1]/2"
+   |+| cut "1"
+   |+| speed "0.2"
+   |+| vowel "e"
+
+d2 $ sound "wt*2"
+|+| vowel "o i"
+
+
+
+{- ?? -}
+
+
+d6 silence
 d1 $ whenmod 3 2 (slow (4%3)) $ sound "[k*2 [sn ~ ~ wt] k*2 sn [~ k]]/5"
 solo $ d1 $ whenmod 3 2 (slow (4%3)) $ sound "[k*2 [sn ~ ~ wt] k*2 sn [~ k]]/5"
 
@@ -248,6 +278,9 @@ d3 $ slow 16 $ rev . chop 64 $ bassParams $ sound "[dubb dubb:1]/2"
 
 d2 $ sound "{wt/2, [~ wtsn]/8}"
 
+d9 $ slow 2 $ smash 16 [1,2] $ sound "ant:1"
+   |+| cutoff "0.08" |+| resonance "0.01"
+
 d8 $ chop 64 $ sound "[fly ~ [fly ~ ~ fly] ~]/4"
    |+| cut "1"
    |+| begin "0.3"
@@ -255,21 +288,19 @@ d8 $ chop 64 $ sound "[fly ~ [fly ~ ~ fly] ~]/4"
    |+| shape ((+0.25).(/2) <$> density 8 sinewave1)
    |+| speed ((+1) <$> density (5%4) saw1)
 
+d2 $ density (4%3) $ sound "[wtsn ~ wt]"
+d2 $ whenmod 5 3 rev $ density (4%3) $ sound "[wtsn ~ wt]"
+d2 $ whenmod 5 3 (rev . chop 8) $ density (4%3) $ sound "[wtsn ~ wt]"
+
 d5 $ whenmod 5 2 (|+| vowel "i o") $ whenmod 3 1 (slow 2) $ brak $ slow 16 $ jux (0.5 <~) $ rev . striate 256 $ sound "fly"
    |+| hcutoff "0.09"
    |+| hresonance "0.06"
 
-d2 $ density (4%3) $ sound "[wtsn ~ wt]"
-d2 $ whenmod 5 3 rev $ density (4%3) $ sound "[wtsn ~ wt]"
+d2 $ within (0.5, 1) (slow (3%2) . chop 4) $ whenmod 5 3 (rev . chop 8) $ density (4%3) $ sound "[wtsn ~ wt]"
 
 d1 $ sound "[k [sn ~ ~ k] [~ k] sn]/4"
-
-d2 $ whenmod 5 3 (rev . chop 8) $ density (4%3) $ sound "[wtsn ~ wt]"
-
 d1 $ sound "[k [sn ~ ~ k] [~ k*2] sn]/4"
 
-d2 $ within (0.5, 1) (slow (3%2) . chop 4) $ whenmod 5 3 (rev . chop 8) $ density (4%3) $ sound "[wtsn ~ wt]"
-
 mapM_ ($ silence) [d4,d6,d8]
 
 solo $ d2 $ within (0.5, 1) (slow (3%2) . chop 4) $ whenmod 5 3 (rev . chop 8) $ density (4%3) $ sound "[wtsn ~ wt]"